Themes, situations, characters, you name it.
What would you like to do there?

Where no one has cum before. Trek through space like a star. · By
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.