Trans people are stereotyped as hypersexual and taboo-breaking so it's hot when they abandon optics and lean into it. Plus test raises libido so you get the added corruption element of turning a pure little afab into a dirty boywhore (even though cis women have fucked up kinks all the time and they're just more lowkey about it)

t. mtf who gets slightly weaker rape fantasies the night after I take cypro