Themes, situations, characters, you name it.

What would you like to do there?

MC and either a certain pair of blue girls OR sit and watch the entire cast slap Wendy and tell her to "Shut up Wendy!"

While fucking my granny licking my sisters clit...

Here is an idea why not make an enemy that has the skills in alchemy to craft an airborne gas, liquid, or pill to turn the Mc into a woman. The mc finds out and turned the tables on them. If it was a gas and it was activated in the Vr holodeck the person that was charged would not even know till they left that room.