The bard:

"Dude, it’s a sleeping dragon. If I wake it up, it’ll just be pissed at me. If I try and do anything while it’s asleep, I’m scum. I get the horny bard jokes, but I’m a little offended you think so little of me.

Besides, the spell only lasts 1 round. I can easily go 6 seconds without fucking. I just think about your god and I go flaccid."