lenny is a female-to-male transguy; he was born lisa but knew he was male and transitioned into who he felt comfortable as, lenny
one who was born with a female body or was assigned female at birth then transitioned to male
"lenny is a female-to-male transguy; he was born lisa but knew he was male and transitioned into who he felt comfortable as, lenny" What is the definition of "female-to-male"?