'True Blood' Stephen Moyer on bisexuality, vampire coitus

anna-paquin-stephen-moyer.jpg"True Blood's" smokin' bloodsucker star Stephen Moyer opens up to Playboy about his fiance/costar   Anna Paquin's bisexuality and the extreme temperature difference between sex with vampires and werewolves.

On Anna Paquin's bisexuality

"I've never been in a relationship before in which, literally within the first three days, all the cards were laid out ... It wasn't something that was kept from me. I condone what she has done 100 percent, and it's her business to talk about it, not mine. It doesn't change anything. I'm proud of who she is."