What if Trixie was put in permanent chastity, never to orgasm or feel sexual pleasure again?
What if we didn't make shitty writefag prompt threads?
Part of the side effects of the Alicorn Amulet is that once it is taken off, the user can never climax again due to the lack of cerebral stimulation from their drastically lowered magical ability. They can still become incredibly aroused, though, and experience ridiculous frustration.
I'd be okay with this, actually.