Uncle Thomas and His Nieces

A/N: Relationship clarification

Thomas and Tracy are married to each other, and Thomas is approximately in his 50's and his wife Tracy is still in her 40's. Their nieces, Cassandra and Elizabeth are both 18 years old, starting university, and they are Tracy's sister's children!

*

I put on a button up shirt, with a pair of loose pants. I adjusted the watch on my wrist and double checked my appearance before walking to the living room and waiting for Elizabeth to come out. It took an extra ten minutes before she came out.

Elizabeth had placed her long blonde hair into a high ponytail and she was wearing a pink little short dress that hugged her hourglass figure, and stopped just mid-thighs. I offered her my arm, and she took it.

It's been officially a week since my nieces began living with us. Today was Monday and Cassandra was the only one that had school today.

In fact, I pretty much had their schedule memorized.

Cassandra was mostly in school on Mondays, Wednesdays and Fridays while Elizabeth was mostly in schools on Tuesdays, Thursdays and Fridays.

Since it was Cassandra's first day of school, I thought I would be a nice uncle and drive Cassandra to her university but also take Elizabeth shopping since I wanted her to pose some more for me.

"Ready uncle?" asked Cassandra, dressed in short shorts, but had paired it with a large sweater that ate up her small body and I'd assumed that she didn't wear any bra underneath since my wife also did the same in the past.

I nodded my head, "Yup." I grabbed my keys and went down to the parking.

Elizabeth taking the seat next to me and Cassandra in the back. I drove to Cassandra's university, parking on the side to drop the older twin off. Elizabeth and I both got off the car to give Cassandra a big hug and a kiss on her cheek making the 18 years old girl whine softly.

Elizabeth and I watch Cassandra walk towards the campus.

"Where are we going, Uncle?" Elizabeth asked as soon as Cassandra was out of sight.

I winked at her. "I'd love for you to continue modeling for me."

Elizabeth beamed, clasping her hands together, "I'd love to, Uncle! It was really fun."

"So, what do you say we go shopping?" I asked her.

Her blue eyes lit up, "Please!"

She hugged my arm, squishing her tits against my arms. I opened the car door for her, and she gracefully entered, sitting on the shotgun seat. I even went further and buckled her in her seat, my face intimately close to her tits, I kissed her exposed collar bones, sucking lightly to leave a wet patch but not enough for a hickey.

She giggled like a child, "Aww, uncle. I can buckle myself, you know."

"I know. But I just wanted to do it." I winked at her, pinching her inner thighs before I shut the door and entered the driver's seat. "Ready?"

"Yup!"

I drove out of the university campus and onto the busy streets. It took a fifteen minutes' drive to arrive at the boutique. The boutique was an elegant little shop right in the middle of the city. The owner of the boutique was a good friend of mine, Anderson, a middle-aged American man that took pride in his glorious shop—it was even my wife's favourite go to store.

In fact, Anderson viewed his business as a service to the community and to everyone in general. To him, presentation of clothes, including lingerie and undergarments were critical components of a fulfilling sex life, and a satisfying sex life was the key to a happy life.

I opened the door, and sure enough, Anderson came out to greet me. Shaking my hand, "Thomas!"

"Anderson!" I greeted back and he looked at my niece, whistling slowly as he eyed her up and down and I felt an immense pride shoot through me. I grabbed Elizabeth by the waist, and pulled her to my side, winking at Anderson, "My niece, Elizabeth."

"Oh

pleasure

." Anderson extended his hand, winking at me back and we both grinned to each other as Elizabeth muffled her greeting back to Anderson.

"What can I do for you?" Anderson asked.

"We're getting Lizzie here, some new clothes." I answered, stroking Elizabeth's waist causing the girl to giggle from the tickling sensation.

"Is that so? You can go ahead into the back, Elizabeth. Thomas and I will bring over some clothes." Anderson pointed to the back of the store.

Elizabeth whispered, "Do you guys know my size?"

I lean down to hotly whisper into her ears, causing the girl to shiver, "Yeah. You could say he's an expert at measuring even without the tape."

I watch Elizabeth enter the changing room. Anderson elbowed me in my ribs, a cheeky grin on his face, "Going after your niece eh?"

I smirked, "Isn't she hot?"

"Man, I'd kill to have a hot niece like yours." Anderson answered, going through the drawers and pulling out a translucent nightgown that dipped pretty low in the tits department, and I'd imagine it on Elizabeth, knowing her big tits, it would probably expose her nipples if she made a harsh movement. "What do you think of this?"

"Looks hot. Translucent?" I asked.

"Better. You don't need the light to see her cunt in the open. Trust me. Also allows you to see her nipples nice and clear."

I groaned, "You're killing me here, Andy!"

He laughed, "Good but, you're making me jealous here. I also want to bang my own hot niece."

I laughed, "You don't have any nieces."

He sighed sadly, "Unfortunately."

I took the nightgown into my arms, then Anderson went to his beachwear collection and pulled out a white tiny micro bikini set. I whistled, "That's gorgeous."

"You know what's even better?"

"What?"

Anderson snickered to himself, "It gets transparent when it hits water."

I took a sharp breath, just imagining myself taking pictures of Elizabeth on the beach who was unknowingly showing off her bare cunt and tits for everyone to see.

That'd be amazing.

"I know, buddy." Anderson patted me on the back as if he knew that I was already thinking about what I would do, and placed the micro bikini in my hands. Then he pulled me to his so-called, secret spice up sex area, and rummaged through the cabinets. He pulled something out, and it was an elegant black lacy pair of undergarments.

It looked less risqué compared to the earlier ones.

"You must be confused." Anderson said.

I nodded my head. This one seems more modest compared to the other two he gave me. He lifted up the panties, and there seem to be a hole in between.

"A-a crotchless panty?" I whispered.

Anderson grinned, snapping his fingers, "You got it!"

He gave me the black lacy set, and pushed me towards the changing room, winking, "Enjoy yourselves."

The changing room was posh and catered to women. It was clean with good lighting. There was also a large, three-way mirror at each room. The whole space was designed to give women the ability to view themselves from all angles but it also allowed me to see every inch of skin.

Elizabeth blushed when I entered the dressing room, there wasn't an actual barrier between the chairs and the room where Elizabeth would get changed; thus giving me a nice free show. The curtain was only outside to block outsiders but the chairs for the guest were inside the changing room so I could actually watch my own niece undress in front of me.

Anderson came back inside, and told Elizabeth something but I couldn't be bothered to listen since I was more focused on the idea of Elizabeth undressing in front of me.

Anderson mouthed

'good luck'

to me before he shut the curtains and I sat on the chair and motioned for Elizabeth to get going.

"Are you not going to wait outside?" Elizabeth timidly asked.

"There's no seat outside, Lizzie. Give your old Uncle a break, I can't stand long. Plus, this shop is a little unique in this aspect, the chairs are inside rather than outside." I explained gently, and she looked defeated. "Don't worry, it's nothing I haven't seen before."

She nodded her head.

Although, the last time I actually saw her naked was when she was still a kiddo and that was years ago but now she was an 18 years old girl with just the right curves and body to entice an erection.

Elizabeth began to undress.

She started with her heels and stood barefoot on the floor. Then she worked her way out of her short pink dress, and that immediately left her in her underwear and I drily swallowed because my own niece was half-naked before me.

Her fingers dragged up towards her bra and panties, her cheeks were tainted red and she slowly unhooked her bra, letting me see her large bare tits, and in the middle were her proud stiff nipples. Hooking her thumbs in the waistband, she shimmied them down her curvy hips and over her tight ass. When they were at the level of her mid-thigh, she let go. They dropped to her ankles, and she stepped out of them, in my opinion, very seductively. Then she picked up her panties, bending over to and giving me the best view of her slightly hairy cunt.

I'd have to make sure that she shaved it off for the micro bikini. Not that I was against a hairy cunt, to be frank, any cunt was a good cunt to me. I swallowed down the saliva collecting in my mouth.

"Uncle?" Elizabeth's voice broke me out of trance and she was standing there, hiding her tits with her arm and her pussy with her other hand.

"Oh right." I grabbed the first item, it was the translucent nightgown.

She began to wear the nightgown, going over her head, pushing her arms through the holes, and finally over her small waist. The nightgown just barely covered her perky ass, and Anderson had been right.

I could see right through the thin material of the nightgown. I groaned softly, my cock was starting to tent up.

"What do you think, Uncle?" Elizabeth asked, twirling around before she intently looked at herself in the mirror.

I stood up, caressing the sides of her body, pretending to be an expert while rubbing at her soft skin on the pretense that I was feeling up the material. "The material looks amazing. I think the design is also really good." My fingers dipped in the curve of the nightgown that would probably spill her tits out if I simply hooked my thumb on the front of the nightgown and let her tits free but I held myself back.

I caress her thighs as well, and her body twitched, and I hummed, "I also like the length, what do you think?"

Elizabeth stuttered, and my eyes flicked up to meet her blue eyes, and she was adorably red in the face, her words coming out in a sexy breathy way, "I-I like it too Uncle..."

"Perfect! Let's move on to the next one." I squeezed her ass and she squeaked.

She took off the nightgown, then I passed the micro white bikini set to her. She wore it and it was a little weird to call the micro bikini a bikini because it wasn't actually covering anything. She might as well have been naked.

"I don't know about this..." Elizabeth hesitantly said, still covering herself with her arms despite the fact that she was wearing the bikini.

"I like it." I assured her. "It looks gorgeous. This is common amongst youngsters nowadays, Lizzie."

"Really?" Elizabeth gave me a surprised look.

"Yup."

I stood up to look at her properly. The bikini really wasn't hiding anything, and I gently moved her arms so that they were on her sides. Her nipples were poking through the thin micro bikini top and I could see her youthful pink nipples almost slipping out of the triangle bikini top fabric.

"Hmmm..." I grabbed her breast and she squeaked, holding onto my wrist.

"W-what are you doing?"

"I have to make sure that your tits don't fall out of the bikini. We have to make sure that the bikini won't accidentally expose you to people." I answered, then I began to tweak, and play with her nipples. She bit her hand to keep the moans to herself, and I continued to play with her nipples, and at this point, my cock had reached a full erection and I was thrusting in her backside.

I played with her nipples for a couple more minutes before I finally stopped. Her blue eyes were hazy with pleasure. I reached forward to the front to touch her cunt, and sure enough, she was wet and ready to be fucked.

"I like this one too." I said, "Can you bend over for me, my love?"

Elizabeth gave me an aroused look before doing as I told her. She bend herself over, and her bikini being eaten by her wet cunt; a dark spot on her bikini bottom. I wish I could have fucked her right then and there but I strained myself, and told her to change out of her bikini so we could try the last one.

She shivered and nodded, quickly slipping out of her bikini.

There was a string of naughty juices sticking from her cunt to the bikini. As soon as she stood naked, I passed the last items to her. "Let's start with the black embroidered bra, open panties, garter belt and stockings."

Elizabeth did as she was told. She was such a good girl, always listening to whatever I said.

The material of the bra was delicate and almost sheer, she put her hands through the straps and I decided to do my niece a favour and clasped the hooks. My fingers gently trace the outline of her breasts, quite taken by the image of the bra because it was rather erotic the way it held my niece's large tits.

Then the sheer black panties came next.

They were crotchless and made to be worn for easier access for fucking and I knew that it would also make it easy to finger her in public, I groaned to myself because Anderson was killing me over here.

She stepped into the exquisite panties, she adjusted them on her hips. I gently tugged at the material, running my fingers through the open slit and onto her hot wet cunt and Elizabeth gasped, looking over her shoulders and I simply grinned at her like I hadn't just touched her wet pussy.

I licked my fingers and sure enough, she tasted like heaven. So sweet and ripe.

I passed her the garter, and she stepped through the center and settled it on her waist. She snapped it into place, and then moved to the stockings. Placing one foot on the stool, she unfurled the silky material up her shapely leg, it gave me a nice view of her tight cunt that was slightly opening as she changed over to her next leg and put on the other stocking.

I swallowed because Elizabeth, innocent little Elizabeth who preferred little pink princess dresses, and short skirts was suddenly wrapped in sexy expensive lingerie like a vixen ready to seduce the world.

Elizabeth didn't look at me, but surely she could feel me eating up her appearance.

"How do I look, Uncle?" She asked, innocently blinking her blue eyes.

"Gorgeous, my love." I kissed the edge of her lips, and she returned it back eagerly.

"Thank you, uncle. I feel like a model."

I stepped closer, my chest to her back and I held her hands into mine, kissing her exposed neck, then looked at her eyes in the reflection, "So beautiful my niece. Do you like it? Do you want to take pictures in all these clothes?"

"I...I do. I love these clothes. T-they're different from what I usually wear." She whispered.

I winked at her, letting go of her hands to caress her body. Starting from her waist to the flat of her stomach and she shuddered against me. I slowly lowered until I was pressing the palm of my hand to her private parts.

"Will you let me take a look at you in these clothes?" I asked.

"O-okay."

I grinned, my hands going towards her tits, and playing with it. She squirmed, her breathing coming in uneven, "Do you like it when I play with your tits?"

She gave a nod, her face looking like a little slut desperate for pleasure. "I-I do."

I snuck my hand down to her crotchless panty, and gently rubbed at her wet cunt, my fingers playing with her engorging clitoris. I played with her clit for a while before her legs began to shake from pleasure, her juices running down her thighs.

"You like it, baby girl?" I asked, sliding my middle finger so it was nestled in between her pussy lips, and her hips bucked, "You like your uncle touching you?"

The little slit of her panties allowed me to gain direct access to her wet cunt. I slid my fingers against throbbing pussy lips, gently rubbing at her cunt with my middle finger, and occasionally flicking at her clit. I cup her hot sex and she gasps, her hands holding onto my wrist. I fondled her pussy without actually sticking my fingers inside, I wanted to save it for another time; I just rubbed her cunt, occasionally tweaking at her clit.

Her juices are leaking out.

I stared at her reflection—this naughty vixen was enjoying her damn uncle fondling her important bits. I continued to caress her cunt until she came all over my fingers. I licked them cleaned.

She whimpered, and I let her sit on the chair, and spread her legs. I went down on my knees, and looked at her young cunt. It was glistening with naughty juices and I kissed the sides of her thighs and spread her pussy cautiously with my fingers, looking at the swollen form, her virgin cunt greeting me. My tongue darted out to lap at her cunt and she whimpered loudly; her voice echoing in the store.

I continued to lap at her cunt, licking away like a mad man.

I licked up and down the valley between the lips of her pussy. The taste of it was intoxicating. She tasted just as good as I'd imagined. If I had to describe it, I'd say it was a fresh, sexy and somehow familiar taste.

I sucked her clit and she immediately squealed and came all over my mouth, slumping against the chair. My tongue lapping at her labia, fingers desperately trying to spread her pussy even wider. I shoved my tongue inside, feeling a slight resistance meet my tongue.

That must have been her hymen.

I didn't try to push my tongue any deeper. Instead, I lapped at her warm cunt and her voice came out in high pitches. I devoured her cunt, teasing and sucking at her pussy like a madman. Her fingers buried itself into my shoulders, and her legs locked around my head as she came from just my tongue for the second time in a row.

I stood up, grabbing a nearby tissue to clean my pussy juice covered mouth and Elizabeth's messy thighs. I kissed Elizabeth, exchanging an adult kiss, one shared between lovers, her tongue entwining with mine before we parted.

"Taste yourself?"

She whimpered and nodded.

"Will you let me take naughty pictures of you? I haven't taken erotic pictures of someone in so long." I whispered. "I'm sure you'll love it. You always loved it whenever I took pictures of you as a kid."

Her breath sharpen, "Yes. Please."

I began to help her out of her black lacy lingerie. "Let me help you out of these clothes."

I squeezed her tits, raking my fingernails on her nipples before it started to harden. I unhooked the bra, and let it drop to the floor. She gasped, still sensitive after her second climax as I tugged on her bare nipples. Rolling it between my fingers, before my right hand slid down to her cunt. I fondled and caressed her hot cunt some more, causing once again, another mess.

I played with her cunt for a bit, running my fingers up and down her cunt, occasionally teasing her clit until she climaxed a third time. Little Lizzie was a sexy girl that came so easily.

Typical of a virgin. I hummed, seeing her exhausted expression, "Looks like we to do some cleaning here."

"Cleaning?" Elizabeth repeated.

"Yup." I hummed, and

Satisfied, I cleaned her pussy with a tissue and she slump against the chair with a fucked out expression. I left a hickey in her inner thigh, and then exchanged a passionate kiss with her. She moaned softly.

"Go get changed and we'll head home, okay?" I grabbed all the items that I wanted to buy and left Elizabeth to get changed back into her clothes.

I dropped the clothes on top of the counter and Anderson grinned at me, "Had fun in there, didn't you?"

"Maybe." I answered, licking my lips.

Anderson rang me up and I paid with my card, "Did she taste good?"