>>124957205I'll address your options:
>High school clubA high school is never going to allow a "titty club" so your primary means of using tits as a device to do humor should be in relation to the actual club they form to cover their real intention of assembling titcows. Perhaps they do something like a "costuming club" and there are shenanigans in making various costumes to fit their absurd figures, that's just on idea.
>Titcow adventuresMagic means anything can happen, there are no limits. Multiboob minotaur character, elven sorceress with giant tits that act as mana reserves that shrink/grow with accrued power, etc. You could have a barbarian character with huge tits that can't wear a normal breastplate, so instead wears two breastplates, one on each tit, like an armor bikini. Both pieces of armor are magic, so she has a kind of unfair advantage since she can effectively get 2 magic armor bonuses whereas other people can only naturally get one.