Enough to make you puke.
If you're born male you should stay that way. Likewise if you're born female. Period (and no pun intended).
Holy hotpants Batman, what's next?
"I know thy works, that thou art neither cold, nor hot. I would thou wert cold, or hot. But because thou art lukewarm, and neither cold, nor hot, I will begin to vomit thee out of my mouth." Revelation 3:15-16