Katie just finished her breakfast when her mother, father and brother came downstairs.
"Good morning everyone. How'd you sleep?"
"Good morning honey. I thought you were coming in later today?"
Mom came over gave me a hug and a kiss on the cheek before going to the fridge to get stuff out for her breakfast. I got up and put my bowl and spoon in the sink. I rinsed them off and turned around to lean against the edge.
"Well it was super late when I came in and I didn't want to wake up anyone, so I just let myself in with the spare key under the mat. Oh by the way, you need to find a new spot for it. It's in the same spot since I was a freshman in high school."
I laughed as my mom just shrugged and set eggs and milk on the counter. Dad came over and kissed me on the forehead while he reached around to get an orange from the basket near the sink.
"It's good to see you pumpkin, but I have to get to work. See you when I get home."
He went over and gave mom a kiss and walked toward the front door. I turned back to my mom who was whipping the eggs. Devin was in the bathroom and I thought it was the perfect time to ask,
"So mom, have you figured out what we're doing for Devin's party yet?" She looked over her shoulder and smiled.
"Well I was hoping to let you take care of that sweetie."
She leaned over and gave me a big kiss. I touched her shoulder and let my hand travel up her neck to her hair. I gave it a slight tug. I stepped back hurriedly the second I heard the bathroom door open.
I remember back to my 18th birthday. My mom finally told me the truth about the family. My mom and dad have been in an incestuous family since they were young. They are actually second cousins. They married when they were 18 and had me 3 years later. I looked at Devin who was coming into the kitchen wearing nothing but boxers. His tan skin rippled when he reached up to scratch the back of his head. Mom had to discreetly kick my leg to divert my stare. Devin doesn't know about the family yet. I kissed my mom on the cheek and went to get my things from the living room. I walked to the doorway and said,
"I'm going to go get dressed and then head out for a run. I'll see you guys soon. Oh and happy birthday Devin."
He didn't look at me, just waved a hand up in the air as he looked in the fridge for something. I smiled and turned away.
I walked up the stairs to my room. I walked past Devin's room and peeked inside. There were clothes everywhere and posters of half-naked women on his walls and ceiling. I tiptoed into his bathroom and opened the door. There were more clothes on the floor and when I looked closely there was white stuff on his sink. At first glance it looked like toothpaste but on a close up inspection, it was cum. I grinned and picked it up with my finger. I squished it between my finger and my thumb. It was fresh, probably from this morning. I wiped my hand off with a towel and walked out of his room to my room. I shut my door and dropped my bags near the foot of my bed. I stretched and started to strip out of my pajamas.
I stretched again and walked into my own bathroom. It looked just like how I left it, which means my vibrator is right under the sink. I took it out and walked back to my bed. I could feel my juices dripping down my inner thigh. I bit my lip and settled down onto my queen sized mattress. I placed my vibrator down next to me and reached into my nightstand drawer.
I got my small vibrator bullet and the bondage tape that laid there. I placed the bullet against my aching clit and moaned slightly as I got the tape and kept the bullet in place. I picked my vibrator up again and took into my mouth. I sucked on the fat dildo and covered it with my sticky saliva. I moaned around the dildo. With my free hand, I traced up my stomach to my tit and pinched my nipple between my thumb and pointer finger. I'm supposed to be in the shower right now but I guess I could get a quickie. I took the fake dick out of my mouth and put the fat head against my dripping cunt. I gasped out as I slid it in halfway. Even though I'm so wet, I felt resistance. I shoved it in all the way and I felt it hit my cervix.
I bit my lip to not scream. It felt so good but it hurt. I loved the lick of pain though. I turned on the vibrator against my clit and on the vibrator in my pussy. I slid it in and out slowly while moving my hips like I was being fucked. I kept sliding my dildo in and out of my cunt as I felt the increasing need to cum. I reached my hand back and gripped my pillow and let out a silent scream. I could feel my insides milking the fake cock as if it was a real one. My orgasm went on and on because of the bullet still taped to my clit. My legs started to twitch and my toes curled. I left the dildo inside me and turned off the bullet, but left it there. As my orgasm faded, I felt my breath slow down. I closed my eyes and took a short nap with the bullet still taped to my clit and the vibrator still inside my cunt.
***
As I walked up the stairs I heard my sister groan. I tiptoed to her door and peeked inside. What I saw stopped me dead in my tracks. My older sister was on her bed fucking herself with a huge dildo in her wet pussy and from what I could see there was a small silver bullet against her clit. I kept watching. I couldn't help it. My sister was smoking hot and there she was, naked and pleasuring herself. I felt a stirring in my crotch and I looked down to see the tip of my cock peeking through the hole in my boxers. I looked back at Katie just as she was orgasmed. I saw her mouth open wide and her gripping the pillow. I bit down on my lip hard because that was the sexiest thing I have ever seen in my life. I saw her close her eyes and her breathing became less labored. I gently shut her door and sauntered back to my room. I dropped down to my bed and pulled my boxer shorts down to my ankles. I wrapped my hand around the base of my dick and squeezed slightly. I moaned while I imagined it was Katie's hand around my cock. I imagined her mouth on me and I groaned. My fantasy took over before I could stop myself.
I ran my hand up the back of her thigh and grabbed her soft but firm ass. I pulled her close against me and sandwiched my thick, hard cock between me and her. I circled my hips and felt my dick get stroked by her stomach. I wanted to be inside her so bad. I turned her around and bent her over. I dropped to my knees while I ran my hands up and down her thighs. Her ass and gleaming pussy was right in front of my face, I leaned forward and slid my tongue into her slit finding her nub. I flicked it back and forth with my tongue while I reached around with one of my arms and held her to my face. As I tongue fucked her I could feel her arch her back trying to get me to go deeper. I pressed my tongue harder against her as I soaked one of my fingers in her aching cunt. I heard her moan but I paid no attention to it as I felt her insides try to pull my finger deeper inside her. I shoved another 2 fingers inside her and moved them in and out while I still fucked her clit with my tongue.
She cried out and my face was flooded with her juices that are gushing out over my fingers and sliding down my throat. I moaned against her. She tasted so sweet. I stood up and made her arch more and spread her legs so that her pussy was wide open. From my saliva and her cum, she was so wet. I dragged my hand over her slit and soaked my hand. I slathered her wetness over my cock and pushed the head against her cunt. My hands found her hips and pulled her gently onto my penis. God, she was tight. She flipped her head back and with one hand still on her hip, I grabbed her hand into my fist and pulled her head back so she strained. I shoved my dick inside her and heard her gasp. I slammed myself inside her over and over again. Her tightness was giving resistance, but it felt so good. If I kept this up, I would bust all inside her. The thought threw me over the edge. I pulled her hair tighter and held onto her hip hard. I groaned as I could feel my cum ooze out of her.
I felt my cum shoot out and cover my hand. I let go as I came back to earth. I had just imagined that I fucked my older sister and that I had jizzed inside her. The thought should have brought shame, but it just aroused me further. I grinned as I got up to go take a shower. I'll do my laundry later, because my sheets are a mess. I turned on the water with my clean hand and ran my other one under the stream of water really quick to just wash off my cum. I fixed the temperature and stepped inside. I rubbed out another one in the shower. I got out after I cleaned myself. I put on some basketball shorts commando, and a wife beater. I walked out of my room and peeked into Katie's room again. She wasn't in there and I didn't hear her shower running, so I assumed she went out for her run. I took the stairs with an extra skip in my step and followed the smell of food cooking. I saw my mother at the stove in front of a huge pot.
"Whatcha making?" I asked as I sat down on the stool. Mom looked back over her shoulder at me and smiled,
"I'm making your favorite. Beef stroganoff stew. Just like grandma used to make it for you." I grinned back at her.
"What is the special occasion?"
"Well it's your birthday, but you already knew that. And instead of having your party this weekend, we are having it tonight."
"Can I invite some friends?"
"Of course, it's your birthday. Do what you want, go crazy. Oh your father left your birthday present in his study. It's on his desk." I stood up and went over and gave my mom a kiss on the cheek.
"Thanks. I'll go look at it now." I walked down the hall towards my father's study and opened the door. There was a wrapped package near the keyboard and a note taped to one of the sides. It read,
'Devin, here is your present from me and your mother. You may not need them, but just in case.' I opened the present and peered inside. It was full of condoms and underneath that was a tube of lube, and a hundred-dollar bill. I smirked. I took the box into my hands and as I turned around to leave I saw Katie in the doorway. Her skin had a sheen to it. She must have just came back from her run. She was in super short running shorts and a sports bra. I could see her nipples poking through. When I looked down her toned stomach to her crotch I noticed that she wasn't wearing anything underneath them. I gulped and held the box down in front of my shorts to try and hide the major hard on I was sporting.
