"Exactly," Marie said. "If the two of us were to have sex and you came after five minutes, I don't think I would have had time to have an orgasm."

He saw her glancing down at his cock. It was still rigid, but not fully erect.

"How long do you stay erect after you cum?"

"Well, the tip gets a little sensitive, so Kelly can't really touch it after I have an orgasm, but usually I deflate pretty quickly."

She looked down. "If this is any indication of your normal performance while still being stimulated, I think you're gifted in more ways than just size and girth. Regardless, we can...