Let's Make A Deal
I'll show you my totally naked body -- BUT you'll have to keep your hands off your cock the entire time I'm nude. No stroking. No touching. Not even for a second. Not even one glancing graze of your hand against your cock is allowed.
It's going to be really hot. The temptation will be intense. But you'll have to resist -- or else...
If you fail to keep your side of the deal? You'll have a penalty to pay.