How about a riff off the last as a noncon or hard dubcon line?
leaning in on the idea that slavery is legal, my guy bought a pretty virgin for his birthday present to himself. he's wealthy and well-connected, and he's got some fantasies he wants to fulfill this year.
so he has her delivered to a professional play room, where he has everything set up.
i'd like to see deflowering, gangbang, four fingers in/stretching, toys, restraints, forced orgasms, anal, breeding, public play.
or, if you're in more of a monsterfucking/sci-fi mood, how about a craft that gets invaded by a shapeshifting alien? could be a solo craft or one with a small crew.
for this, i'd like to see tentacles, noncon, sexual exhaustion, breeding, multiple penetration, etc.