Yup, he's gay - and married (or 'civil-unioined'). From his Wiki entry:
"Jacobi is homosexual, and in March 2006, after 27 years, he registered his civil partnership with partner Richard Clifford, four months after civil partnerships were introduced in the United Kingdom. They live in north London."
Straight........
Derek Hough has not publicly stated his sexual orientation and WikiAnswers will not speculate on what is a personal and private matter to any individual.
They are both straight. They have had several girlfriends too many to even name.
The Joker's sexual orientation is not written into his character.
Soko's sexual orientation is heterosexual/straight.
Nothing is known of her sexual orientation.
The character of Flapjack is not written with sexual orientation
Justin de Jacobis was born on 1800-10-09.
Justin de Jacobis died on 1860-07-31.
The fictional character of Yoshi is not depicted with sexual orientation.
Frankie Muniz has not stated his sexual orientation.
The sexual orientation of David Rodriguez is unknown.