So, the X-ray in this game is pretty great. You can choose between windowed view, or a modelled 3d x-ray.
Not that MIGI/ Green Curry would ever be reading this, but I honestly think they would do well creating a Honey Select/ DAZ style sandbox for other game creators to use. Their gameplay and story isn't their strong suit, it's the actual underlying engine and the variety of animations they have (from Perfect Lover, Succubus and this game). Give the ability to customise faces, outfits etc... and I think this foundation is better than HS.
I mean... I guess it would be better than HS, if they could add dynamic bulging, inflation, support for dynamic animations with physics, huge insertions, that would be amazing, but do we need another HS like game dev?
I say they should just keep improving the animations, add physics, go more crazy with fetishes and stories, succubusses are great, pregnancy is great, let's join both in one game, improve both aspects, huge dicks, inflation, bulges, throw more customization at it.
Or better yet, go all out, fully open world, custom girls going about their lives, AG3 style - that would be truly amazing, especially with those graphics and animations (and lovely x-ray).