Padrasto

We know it's wrong but it feels so right. Full version of "Stepdad/Stepson," a role play, where he asks me over for advice then I discover he's a top. I agree to let him fuck me, but he won't stop, even after I change my mind and beg and plead for him to quit. He says he can't because it feels so good, and he tears into my pussy, leaving my hole stretched and dripping with cum.