This time, the person who came to my sex room was "Riri". - She is my daughter-in-law. - For some reason, when my girlfriend's wife is out and Riri is at home, my cock tingles and I have a habit of twisting it into Riri's throat or vagina and ejaculating. - At first, I naturally hated it, but now that I'm a fully grown adult woman, she's gradually grown attached to my proud cock, so when I put it in her mouth, she moves her tongue on her own and takes it inside my meat pot. When you do it, you naturally move your hips. - I'm worried that I might get pregnant someday, but I can't stop this from happening.