Mommy fucks virgin stepson as birthday present

My step-son (Louie) comes home upset after being bullied about being a virgin and having a small penis. step-Mom asks step-son what he wants for his birthday. he surprises step-mom by saying he wants to lose his virginity. to me. step-Mom. I tell him I'll think about it. Later that evening, I surprise him in lingerie, strip, ride cowgirl, reverse cowgirl, and then missionary where he cums inside me. Lots of mommy talk.