To just watch and not participate will be torture for me. But I'll take the torture willingly to see and hear him climax.
I can't decide! I like both but don't want RSI!
One of my men friends really enjoys me doing it for him. He likes my nails to be crimson, for it to take ages and he likes to film it in close-up.
I love both. But watching him stroke himself as I play with myself is hot too.