I'm delighted people love the gameplay! More 18+ content is coming, probably in the form of more sexy situations to trick/push the female enemies into, and as defeat images based on which enemy defeated you (though in general I want most lewd content to be about player success more than loss).
Clothing durability is on a long-term maybe list. With clothing being your health, having finer gradations of clothing damage would enable more variation in how much damage enemies do, and the idea of clothing being gradually torn to increasingly-revealing shreds is hot. Having other clothing be findable in the dungeon would fit well with this.