My stepfather prefers me over mom

I think my stepdad is with my mom just to fuck me. whenever we are alone at home he comes to look for me and also directly. that day i was just sitting reading when he came to me and started touching me and kissing me. shortly after he was undressing me. i admit that he makes me very horny and that i love doing it with him, although i feel bad for my mother who doesn't know anything about this. shortly after he was already naked with his hard cock waiting for me to eat it, i did of course, i like to feel his cock in my mouth. then he put me on all fours right there in the kitchen and started fucking my ass non-stop. i don't know if he'll fuck the same way with my mother as with me, but if that's the case, i'm sure he'll enjoy it a lot. in the end, he ended up cumming on my buttocks, then he was poking around in my anus for a while to rub his milk into me. if one thing is clear to me, it is that without a doubt he prefers me over my mother.