... So this is basically a hentai setting where they are trying to come up with an excuse plot for the fetishes?
The standard of you can never lose was already stupid, losing seems to be always rape, and the evidence proving them innocent have been there was an illegal aphrodisiac and since this one was biologically a boy before he doesn't know how to control his bladder yet (also his ability is to shoot webbing from his crotch because yeah... I was expecting the second trial to reveal the unicorn purposefully setup the guy to fail, but nope.
Also the penalty is we will turn you into a lewd statue for people to gawk at for eternity?
The fact two of the trials thus far are you need to explain why your rape or almost rape wasn't your fault which feels especially bad.
Like I get hentai logic settings and why people can like those things. And something commenting on the unexpected consequences or needing to do the world building to justify all the insanity of said setting could be fun. But yeah, I don't see this having any value outside of fetish.