[rjsimmon]

So, say a woman, who happens to be a Lesbian, gets a sex-change operation. Is (s)he now straight?

[P-Marlowe]

Apparently Broce Jenner has a girlfriend. It is now a lesbian. I think. Or maybe it has reverted to straight.

[Beagle8U]

“So, say a woman, who happens to be a Lesbian, gets a sex-change operation. Is (s)he now straight?”

No, because there is no such thing as a
‘Sex Change’ operation. They can mutilate themselves but they will always be the gender they were born with.