when you go to the fairy realm you can top one of your companion
Viewing post in Monster Souls: Chains of Chimera comments
so far just your companions can be topped and I only know of 2 chances with a potential of 3 different scenes, they may change that in future up dates but I think the mc is supposed to be a primarily submissive character but I'm just guessing. if your looking for 18+ adventure games that are more more versatile on position I could make some recommendations