Alana gasped "What are you doing?" Her stepfather smiled seductively and Alana couldn't help but get turned on. Her stepfather was around 37 with blonde-gray hair. He had his pants around his ankles and the thin cloth of his underwear did nothing to hide the biggest penis Alana had ever seen. He came closer and Alana asked "What about mother?". He smiled and said that she was having a girl's night out. Alana slowly pulled off her top, revealing larger than average boobs, and slid off her shorts and underwear. Her stepfather took a minute to look at her and pulled down his boxers. She gasped, she wasn't sure that he was going to fit in her tight vagina but she knew she wanted to try. She laid down against her pillow and the matress groaned as her stepfather climbed onto the bed. Seeing that she was already wet with lust, he teased her by rubbing his penis along her clit, lubricating it with her wetness. Alana looked down just in time to see him squeeze the head of his penis into her. With one thrust, the rest of his penis filled her vagina. As he pushed out of her and into her again, Alana could hear his little grunts and moans of pleasure. His penis hit places that her dildos couldn't. It filled every crevice of her tight pussy and she loved it. He increased his speed, bringing her even more pleasure and to the point of orgasm. it was the best orgasm she has ever had. Lasting almost 2 minutes, he rode her until he came deep inside her. He filled her up with his hot cum, sending spurts of it. A thin line of cum connected them as he pulled out of her and collapsed, exhausted next to her. He woke up to Alana's moans and gasps of pleasure and opened his eyes to see his beautiful stepdaughter riding his cock like a cowgirl. She was straddling him and humping him like there was no tomorrow. He found his way to her clit and started massaging it. Without breaking the speed, she leaned against his chest and bit him,growling. Her animal instincts had broken through and she only wanted hot, rough sex now. Luckily he could show her a few things about that. He flipped her over onto her stomach and pushed her knees up against her chest until she was kneeling. He used her hair to hold on to as he started pounding on her pussy with his penis. He loved the sound his balls made as they hit against her ass. She screamed when she hit orgasm. After she calmed down, they heard her mother outside of her door saying "Honey, are you alright?"