Dommy stepmommy takes it from you

Dommy Stepmommy has male/female parts but just loves her cock. Up until now she's just been using her baby boy's mouth. But now step mommy needs more. She knows though, she'll have to take it. It turns her on to take it from him. She just loves to take what she wants for her lady cock & tonight wants her boy's "pussy". Scene opens with her standing over her boy's bed stroking her cock. She pulls down the covers & slowly removes his underwear. She looks at his little cock & butt with a very horny look. She climbs on top of him & he wakes surprised & confused. What's she doing?! She explains to him. Step mommy just has to fuck her boy's pussy. She's much stronger so she'll just have to take it. She leans against him & puts it in. She has a very passionate feel good face with an evil devilish look in her eyes. She tells him how good his ass/pussy feels. She blows a huge load inside him. Once she finishes she decides to give him a little treat. Step mommy sucks his cock & swallows his cum.