=P I said that as an open question, that was meant to not be answered. Sorta like a "Sure, why not?!" Type deal =P And like I said, I dont REALLY think AB is happy, I think that is just his personality. He might even be bi, but even so =P He still seems like a laid back fun guy, so who cares? =P Not I.
Besides, lotsa guys do it, BD keeps harassing Shin to sleep with him. But Shin is no fun and won't play along because he isn't entirely comfortable with his sexuality like Flash and AB =P