I hope the gallery is bigger than the tiny boxes you see now, honestly if you're thinking of utilizing the lewds in this game wait until the gallery is finished, while the animations are very good the gameplay is incredibly monotonous essentially boiling down to roaming identical floors of the dungeon while fighting random encounters, there is very little difference between monster rapes aside from what "type" the monster is (tentacle, beast, goblin, etc.) so an ogre's animation is the same as the pig man's etc. Nothing changes in this game pretty much, no new events get unlocked, no new items or features aside from what is available at the start of the game, loot is either found as unappraised drops or special equipment found in specific chests. NPCs have no interaction besides a couple text boxes of dialogue telling you what to do next to get past a puzzle or something, like getting the hobbit key to get into the vault to get the ice slippers to get past the flame corridor etc. I thought we've moved past random encounters in H-games, almost all rpg maker games have visible enemies now, anyway, tl;dr wait until the gallery is released if grinding through an endless dungeon with random encounters sounds like a bad time to you.