Sam let out a moan as the tip of my cock entered her and I looked over at my step mom, sitting and watching with an incomprehensible expression on her face as she saw her daughter being breached for the first time, and by her own step brother no less.
My step sister’s pussy was soaked with her juices which helped my cock slide in easily. I slowly inserted my cock deeper inside her, getting used to her tight cunt while she was getting used to my large cock, until I was all the way inside her. I stopped and let her pussy get used to the presence of my cock, its incredible tightness pushing down on me.
After a few seconds I pulled it out slowly, both Sam and I moaning in the process. After only the tip of my cock remained inside her I repeated the action twice, inserting my cock and then pulling back very slowly, hushed moans escaping our lips. After that, I could feel her pussy get accustomed to my dick and on the fourth time, I quickly plunged my dick inside her tight pussy. The feeling was amazing.
“AAAAHHHHH” my sister screamed out in pain at my quick plunge into her pussy.
“Bryce stop, pull out” my mother yelled at me.
I obeyed alarmed, and pulled my cock out of my sister’s pussy completely.
“Are you okay baby?” my mother asked first, looking alarmed as well. She reached over with her hand and started rubbing her daughter’s pussy.
“Yeah sis are fine?” I asked shortly after, “I’m really sorry”.
“I’m ok” my sister answered looking a bit shaken, “I don’t want you to stop, it felt so good. Just don’t push it in fast like that until I’m ready, that really hurt”.
“You got it sis” I answered pleased. Moving back towards her pussy.
“Wait” mom said, “I have a better idea. Bryce lay down on the bed”.
I didn’t know what she had planned but did as she told, laying flat on my back on the bed between my mother and sister. My hard dick pointing up.
“Now honey, sit on top of your brother’s cock” mom said, “this way you control how fast he is fucking you”.
You got to hand it to her, she knows her way around the bedroom. Sam also seemed to like the idea, especially the part of her controlling how fast we fuck.
She got to her feet and climbed up on the bed. Then, she stood towering over me and slowly lowered herself down, facing me. She looked me in the eyes as she impaled herself upon my erect cock all the way down. I let out a loud groan.
My sister lifted herself off my cock and then impaled herself once more. She lifted herself up and down slowly from my dick a few more times, each time her tight beautiful pussy swallowing my dick and clamping around it.
After a bit of going slow she started to quicken the pace, until finally her pussy and my cock were used to each other enough for her to start quickly bouncing up and down on my cock.
She was going at full speed now, jumping frantically on my cock, making her amazing tits jiggle and bounce in all directions, feeling the full length of my cock glide inside her with every insertion until she brought herself to an orgasm. The feeling was amazing, the tightness of her pussy hugging my cock every time it entered her.