You thought that step-mummy didn't know that you sometimes sneak by the shower to see her naked? Or that she didn't notice the way you get a hard-on every single time she wears tight clothes around the house?

She knows why you quickly go to your bedroom right after and lock yourself in there for a few hours! You've been secretly (or not so secretly) jerking off to your step-mummy, but that's ok...it's understandable, now that you turned 18. All the hormones are probably driving you crazy at this age!

Step-mummy has a little secret she wants to share with you, though! Your ... Show more