"Honey, I'm going away with my brother Rob this weekend hunting. He wants to know if you can look after Kate while we're gone."
I raised my eyebrows from my book and looked at him.
"Does your brother trust me enough?" I asked.
Mike laughed. "I guess he does. Oh, and Kate's friend is going to stay with her too, to keep her company."
My pussy twitched slightly at the thoughts of having two 18 year olds with me all weekend.
"You'll be good, won't you?" he asked.
"Oh sure, sure," I said slyly.
Mike cleared his throat. "Um, ok, well...Rob will drop the girls off Friday afternoon when he picks me up."
"Great, I'm sure we'll have a good time," I remarked sarcastically.
Friday couldn't come soon enough as I thought about what would happen that weekend. I was secretive about my intentions to Mike, but I'm sure he knew what I would do once alone with the two teenaged sluts.
I had met Kate a few times. She was haughty little bitch just like most 18 year olds are. But, oh, her body was to be lusted over. She was of medium height, but her legs were impossibly long and slim. Her ass was full and firm as well as her breasts. They were definitely a C cup and I longed to see what her nipples were like. The thought of her writhing naked beneath me, trussed up and bound sent small shockwaves through out my body. I would enjoy breaking her in.
As to her friend, I had no idea who she was. This could make things more interesting as I've never had the pleasure of two slut-girls at the same time. I decided to have a 'friend' help me out.
Alex was a fellow Dom who had been teaching me the art of using rope. I had mostly used restraints such as cuffs and clamps to do my work, but was interested in the intricate procedures of rope. I had seen dozens of pictures on the internet of slaves tied up, but it was harder than it looked.
When I asked Alex to assist me, he was more than willing. He had a special weakness for young girls that I was about to help him fulfill, so it was easy. He would bring all his 'special' equipment on Saturday. I was to have the girls alone on Friday night.
My heartbeat quickened when I heard Rob's car pull up Friday afternoon. I pretended not to be interested as they all entered the house where Mike greeted them. It wasn't until he called out for me that I entered the room.
Kate was standing there smiling and flipping her long red hair at Mike like a little flirt. I narrowed my eyes at her, watching. It was a several seconds before she noticed me.
"Aunt Diana!" she cried and rushed over to me for a hug.
"Um, you don't have to call me Aunt," I said evenly. "It makes me feel old!"
She laughed and pulled away.
"This is my friend Amber," she said, drawing my attention away from her to her friend.
A cute girl with short black hair and large brown eyes stepped forward and extended her hand shyly. I smiled at her and discreetly looked her over. She was a bit small with perky breasts and narrow hips, but when she turned sidewards to give her coat to Mike, I saw she had the most luscious full ass I've ever seen.
"Nice to meet you, Amber," I breathed, trying not to picture that ass ravaged by my mouth.
She smiled sweetly at me and said: "Thanks, same here."
Mike and Rob were anxious to get going, so they hastily took their leave. I gave Mike a big hug and kiss good-bye and whispered to me to make sure I didn't leave any marks. I stifled a laugh and watched them get in the truck and go.
"Ok, girls," I said as I shut the door behind me, "You can use the spare bedroom upstairs to put your things. Unfortunately I only have one queen-sized bed up there, so you'll have to share. Is that alright?"
"Oh sure, Aunt Diana," Kate said brightly. I saw her smile at Amber and they went upstairs with their bags. I sighed and watched Amber's magnificent ass wiggle as she climbed the stairs and willed myself to get through this evening.
I cooked them a big dinner of spaghetti and meatballs which they enjoyed with all the gusto of teenagers. I secretly longed for the time when I could eat that much and still be able to get my pants on. I was only 30, but I had to watch everything.
After dinner, we went into the living room to watch tv. I sat next to Kate and Amber took the recliner off to the side as we watched a movie. I didn't really pay attention to the movie as I was trying to get more comfortable around Kate.
During a commercial I complimented her on her thick red hair.
"Oh thanks, Aunt Diana," she said, flipping it back self-consciously.
"Please, Kate, don't call me Aunt, ok?"
"Oops, sorry."
I reached out and lightly stroked her hair.
"Ooo, very soft too. What do you use on it?"
She told me the names of some very expensive hair care products and I wanted to call her a spoiled bitch. Instead I just smiled back.
I began to comb it with my fingers and she didn't seem to mind. I could smell a fresh scent from it and breathed deeply. I began to wonder what her pussy smelt like once she was all hot and bothered.
Once the movie was over, I began to feel a bit drowsy from the few glasses of wine I had after dinner. The girls also seemed tired and I thought it would be a good idea if we went to bed early. I had told them we were going shopping the next day. Of course that was a lie, Alex would be over to start the fun.
I let the girls get ready for bed first as I was hoping to see them in skimpier clothing. Sure enough, Kate walked around upstairs with nothing but a t-shirt and panties. Her long legs still had a tan from the summer and her toenails were painted dark red. I noticed her breasts poking out the thin material and I thought I could almost see her dark nipples underneath.
"Good night, Diana," she said hugging me again. My body went a little stiff as she pressed those firm, young mounds against me.
"Night, Kate."
I was turning down the comforter of my bed when Amber came in to say good night. She had the same type of nightshirt on and I hugged her as well. When she turned to go, her shirt had ridden up a bit showing me that ass concealed by the white cotton of her panties. I swallowed hard watched her go, shutting the door softly behind her. I so very badly wanted to fuck myself with a big vibrator, but I told myself to wait. It would be worth it.
We were all lounging around the next day after a leisurely breakfast when the doorbell rang. I knew it was Alex and I had purposely steered the girls away from getting dressed into regular clothes. I breathed a sigh of relief as I opened the door.
Alex was big, broad shouldered guy with long dark hair that he usually kept in a pony tail. Today he was sporting a goatee and it made him look absolutely evil and sexy. I had never fucked him, I told Mike that I would never do that as I had plenty of sluts to keep me happy. I'm sure Mike would have let me, but I wanted to keep my relationship with Alex somewhat 'professional'.
He walked in carrying a duffle bag stuffed with probably ropes and other devices and gave me a hug and kiss on the cheek.
"Where's the girls," he whispered.
"In the kitchen, finishing coffee. I thought you'd never get here..."
He grinned at me and took off his coat and followed me into the kitchen.
At this point I had spent a lot of time trying to figure out how to cross the line from Aunt to Dominatrix and realized there was no other way then just surprise. When we walked into the kitchen both girls looked at me then Alex. I saw they were both blushing as they were still in their t-shirts. I had to work fast.
"Girls, this is Alex, a friend of mine. Why don't you go downstairs to the basement and use the shower down there? The one upstairs is leaky. Then we'll go shopping, ok?"
They padded over to the door and I could see Alex watching them intently as their young, hard bodies moved beneath their t-shirts. As soon as the door closed, we waited a few seconds and proceeded to join them in the basement. Everything we needed was down there.
As we descended the stairs, Kate was at the bottom.
"Diana? There isn't a shower in the bathroom down here."
