35M4F - Stepdad Sees Your Sexy Pics

I want to play with a couple (18+) stepdad-related prompts. 1) You accidentally text a nude selfie to your stepdad that was meant for your boyfriend. You apologize and are awkward, but he seems okay with it and sets off a text conversation that gets more and more interesting... 2) You catch your stepdad masturbating to your facebook photos. What do you do? Encourage him? Blackmail him? Maybe you have a special stash of secret photos you want him to see now. What next? I'd also be down for playing your variations on this theme, (cousins, siblings etc) hit me up, the worst is that I can say "no."