He is studying in my own institution, and he is two years older than me. He also lives in the same house. He is my stepbrother and I lost my virginity to him. Having sex with him is difficult because I can’t make noise. I have to quiet my moans and he has no compassion. It penetrates me so strongly that it almost takes my breath away. He doesn’t let me rest for a second and when I have an orgasm, I feel like screaming. Today the same happened, we locked ourselves in my dad’s office and he fucked me until I came, I couldn’t control myself. We only stopped for a second so he could keep fucking me until he ejaculated inside me.