My Pregnant Stepsister

The next day after we got home, Quinn came in wearing a skin-tight, sexy blue thong and bikini top. In her hand was some suntan oil and on her face was a big, sexy smile.

"Sweetie, can you come to my room and put oil on my back?" She asked, smiling at me.

"I don't think that's a good idea." I replied.

"Awe, come on, don't be such a dork. If you do, I promise not to bother you again today," she said.

"I'm kinda busy, Quinn, maybe another time," I replied.

"OMG, don't be such a wussy, Joshua. I won't bite. Why are you doing this? You don't want to feel my body again? It's not fair. Come on, Joshua," she said.

"Please leave me alone, I'm tired," I said with a loud voice, unlike me.

"Are you talking to me this way? What have I done to you? Please, I need a massage. Dad and Mom are not around. Please," she said with a pitiful face.

I don't know if she's possessed or not. She always likes to put me in trouble. If her mom finds out, she's going to skin me alive.

"It's alright, let's go," I said after I finally gave up.

"Yes, thank you, honey, that's why I love you," she said, smiling.

We walked to her room and she locked the door, sat down on the recliner, and laid on her stomach. Then she untied her top and let it fall to her sides. She was making me a little nervous. I started on her shoulders and worked my way down her bare back. I hate to admit it but I was getting way more aroused than I thought I would. I finished her back and went past her ass and started on her legs. I didn't want to get aroused.

"What's wrong, Joshua, you don't want to take care of my buns?" She asked.

"No need to and I don't think that's a good idea," I said.

"OMG, you are so weird. Just rub some on. You don't want your baby stepsister to look funny back there, do you?" She said, smiling at me, which I didn't return like I normally do.

I took a deep breath and began to rub oil on my stepsister's hot, little, sexy ass. She spread her legs and gave me a nice view of her pussy. The thong was barely covering her ass crack, which made my cock start to grow. I finished her ass and worked my way down her legs. Soon I was done, but she wasn't. She rolled onto her back before I could protest and I got a close-up view of her gorgeous tits and big, hard, juicy nipples.

"Sweetie, can you do my front please?" She pleaded.

"You can do your own front, Sis," I replied.

"Oh, so you can do my ass but you won't do my chest and front?" She Said.

"Come on, Sis, I have to get back to my room now before they come back," I said.

"Am I making you nervous, big Brother?" She asked.

"Quinn, what is wrong with you? Can't you get it? I was busy before you called me," I yelled at her.

"Oh, don't be a chicken. Stop pretending as if you don't like what you are doing. It will just take a second and you can go to your room. PLEASE?" She persisted.

"Ok, fine," I said. I don't like seeing her sad.

She gave me a big, sexy smile and laid back. I began to rub on her shoulders and above her breasts. Then I quickly rubbed oil on her tits and she grabbed my hand and slowed me down. Her nipples were hard and felt real good. I did as she pleased and rubbed her breasts. She breathed deep and smiled. I loved the way her breasts and hard nipples felt under my touch. I was enjoying this way too much.

"That's much better, Joshua," she said as she moaned.

My dick was completely rock hard now. She had me losing control of myself. I worked my way down past her pussy and feasted my eyes on her slit. It was cute and very sexy. I did her thighs and lightly touched her pussy as I did her legs. When I was doing her knees, she began to rub her pussy with her index finger. I was almost shaking with lust for my horny little stepsister now.

I lost control of my mind and dropped down my shorts immediately and positioned myself. I lifted her leg up and inserted my dick. Without wasting time, I started fucking her. I was so fast, going deeper and harder. I've lost self-control. She started moaning louder and louder, which I ignored.

I was still banging when someone banged on the door. I stopped as my heart started beating fast.

"I love your d'ck," she said, still moaning.

"Will you keep quiet! You see what you caused," I said in fear.

"Somebody should open this door now!" My stepmom shouted from outside.

"Quinn, you have killed me, I warned you," I said.

"Are you scared? Relax, it's my mom, she won't do anything," She said, smiling. She didn't bother to wear her clothes as she stood up naked to go and open the door.

"Come and wear clothes," I said.

"Don't worry, she won't do anything," She replied, stepping forward.

"Joshua open this door now!" She shouted again, banging the door harder.