Teaching My Stepson How To Fuck

If my stepson thinks that he can go around the house, parading his defined abs, strong arms, and large dick, without me doing something about it, he’s wrong. How does he expect me to not spy on him while he massages his cock in the shower? Lately, just fantasizing about him hasn’t been enough, so I’ve been stealing his underwear, smelling it, and fucking. Today, he caught me. I thought about explaining it, but then I realized that he is all grown up now. If he has a chest in his perfect chest, he is old enough to learn how to fuck, and today, I’ll teach him.