goodroughguy:

You have one hour of cock-sucking to make me cum. If you can do it, I will let you have a big, full orgasm.

“Thank you, Sir. Wait, what is this?”

This is the cock you’ll be sucking.

“But I thought I could suck your cock!”

No.

“But I can’t make you cum like this!”

Aw, what kind of attitude is that? I’ll be sitting here watching you. If you try really hard, it’ll make me want to stroke my cock. If you do a really good job, maybe you will make me cum. Wouldn’t it be so nice to have a nice, full orgasm?

“Yes, Sir. So nice.”

Then get to work. One hour.