Stepmom Looks Like GF POV Sex

Oh my! You're at a pool party and thought it would be fun to spank your GF, from behind. It turns out, you gave a playful spank to your stepmom instead! She's caught off guard but isn't upset. Your stepmom is naturally playful and wouldn't shame you for being a little touchy. Isn't it kind of weird she looks like your GF though? The similarities kind of turn you on, and you can't help but simultaneously think of both women at the same time! Except now, you're playfully curious, and she entertains the idea of showing you how much more of a similarity they share.