considering the direction of the game, everything is very good. Maybe in the future it could be possible to introduce variations of more closed and more revealing swimwear (depending on the relationship). By the way, I wonder what is the opportunity to introduce such things as tattoos, piercings and plugs into the game?
I would even go even further and suggest the possibility of body modification (so that you can pump the breasts through the nipples or the belly through the navel). But let's just say throwing an idea on the wall ... If the author has no desire to do this with this, then it is not necessary.