So, you left your phone out, and I couldn't resist taking a peek. Imagine my surprise when I found all those pervy pictures of step-mom in her bikini. You're such a naughty little step-brother, aren't you? Well, I've got a plan that I think you're going to love... or maybe you'll hate it, but either way, it's going to be so much fun for me. I convinced step-mom that we should all go to a nudist beach tomorrow. Can you imagine the look on your face when you see her naked? And your tiny little dick is going to be rock hard, isn't it? Everybody on the beach is going to see, and they're all going to know that you're there with your step-sister and your step-mom. I can't wait to see the embarrassment on your face. And the best part? I'm going to tease you mercilessly while you so desperately try not to stroke that cock. You're going to come right then and there, aren't you? And I'm going to make sure everyone knows exactly what a perverted little step-brother I have. So, clean up, Perv, and make sure you're not late tomorrow. If you are, or if you try and skip it entirely, I'm going to tell step-mom about those pictures. And then, well... let's just say things are going to get even more interesting. #taboo #stepsiblings #step-sister #roleplay #step-brother #dirtytalking #story #cocktease #femdom #sph #smallpenishumiliation #voyeurism #exhibitionism #nudist #beach #masturbation #orgasm #fetish #bdsm