I have a couple:

1) I can tie a knot with a cherry stem and unwrap a starburst with my tongue. It takes a while and it's not sexy.

2) As a guy, my refractory period is very short, only a couple seconds, I just need a quick moment to change condoms and I can go again and again and again. I'm 29. The tragic flaw is I'm very insecure about sex (I'm very sentimental, think I suck at it even with years of experience, and can't do the deed without an emotional attachment) so I don't do flings. I'm a relationship man and if I get the slightest inclination you are not enjoying what I'm putting down I internally begin to self destruct and stop everything.

Talents and curses. That might have been too candid but oh well. Its just an internet site with fake internet points.