Male: Gaius hands down. He's just so sexy and I enjoy how much he loves sugar. XD it's amusing, and I can totally see him being interested in some foodplay in the bedroom. ;)
Female: I have to go with the girl I married in the game, Sully. I'm not into girls myself, but I did form an appreciation for her cuz she reminded me a lot of myself and I could just relate to her on a personal level. :)