736DW-251 Riri 2

This time, the one who came to my fuck room was "Riri". She is my stepdaughter. Whenever my wife is out and Riri is at home, for some reason my cock aches, and I have a habit of twisting it into her throat or deep into her vagina and ejaculating. At first, she naturally hated it, but since she's a developed adult woman, she gradually became attached to my pride and joy. If I put it in her mouth, she'd start moving her tongue on her own, and if I put it in her pussy, she'd naturally start moving her hips. I'm worried that she might get pregnant someday, but there's no stopping this.