If a transgender guy becomes a female and likes a guy, is he technically considered as gay or straight?

Just because someone has surgery to change what reproductive organ they have, doesn't make them the opposite gender/sex. it's all in the genes/DNA and we currently can't alter that. And even if we could there'd probably be a high risk of death. Even though the guy wouldn't have a penis, and would have a vagina... He'd still be a guy.. Same for vice versa, if a girl had surgery to switch, she'd still be a female. Sexuality has nothing to do with what body parts you have. Biologically a male is a male and female is a female. if you're a guy and you're sexually attracted to other guys, you're gay. If you're a girl and you're sexually attracted to females, you're a lesbian (or gay, i don't know why people insists on constantly changing terms) If you're either and are sexually attracted to both, you're bisexual. (sorry for the long reply, wasn't quite sure how to respond to this.)