Ex-Bachelorette -- I Should Never Have Done 'Bachelor' ... And I Definitely Wouldn't Sleep With Him

Former bachelorette Victoria Lima -- who was booted from "The Bachelor" last week -- tells TMZ, Juan Pablo's anti-gay comments are a HUGE turn-off ... so sleeping with him is out of the question.

Victoria tells us, "If I could do it again, I probably wouldn't go on the show with him being the Bachelor."

Victoria says if Juan Pablo asked her to sleep with him now ... she'd turn him down, and not just for the anti-gay comments. She says he's coming off as kind of a jerk on the show -- a real turn-off.

As we reported, Juan Pablo told a reporter ... he doesn't believe there should be a gay "Bachelor" because gays are perverted influences on children. He later apologized, saying he was quoted out of context ... and his English was bad.

Victoria's NOT on board ... calling the comments "thoughtless and inconsiderate."

She adds, "We should all have the same opportunities when it comes to finding love. Why shouldn't we have a gay bachelor? This is the 21st century, people."