that's a shame, this d&d session was starting real fun then the autistic dm, seemingly utterly devoided of any creativity and probably out of embarassment off his own incapacity to actually interact with players instead of character sheets, put an end to this original predicament.
Dude, I wouldn't waste my time and creativity, worse, for free, to entertain any special snowflake like this, if the whole group is willing to just make silly characters and go on a nonsense romp, fine, if the other players want to play seriously and you don't, be sure I will dump your ass on a horse penis pit as soon as I have the opportunity.
The best I would do, is to try to use my creativity to humiliate your character on all kinds of cruel and imaginative ways for the entertainment of the other players.