It is unlikely that he is gay. Pearce has been married to Kate Mestitz, a psychologist, since March 1997.
Bi Sexual
Buddy Guy is straight.
Straight
She's married to a guy.
Guy Johnson, son of Maya Angelou, is straight.
He is saying that he sometimes questions your sexual orientation.
You can't. Sexual orientation is unchangeable.
You can't. Sexual orientation is not changeable.
speculate on the sexual orientations of anyone who has not stated there sexual orientation publicly.
Sexual activity does not determine one's sexual orientation. It's possible for a heterosexual man to be curious or explore different sexual acts without it necessarily changing his sexual orientation. Sexual orientation is based on attraction to others, not specific sexual acts.
No. Nicknames do not indicate sexual orientation.
No. Piercings have nothing to do with sexual orientation.