PE session with stepson turns into bareback session instead

Hey son. Oh hey dad. What are you still doing here? I thought you were going to the gym

with your friends. I'm not going anymore. What's the matter? It's silly. What's wrong?

I'm just, I've never been before and I'm worried about embarrassing myself. You can never embarrass

yourself. You're too adorable. Thanks dad. I don't know if that's true though. Let me

show you some stuff to do at the gym. Oh, okay. Here, put that chair over there. Okay,