I personally prefer if he's explore the milf"onna kishi" genre further he never fully explored it, maybe some chikan, maybe some gang stuff, maybe some milf teacher...
Alas, he always comes back to flat chested lolis. Which turns out they're decent in their own right.
The romance I feel is very empty. There's a shit ton of romance games already, and he's really not great at such routes. They're not that interesting. The only good thing about those routes are the poses. But the rape, mind break, etc etc... Now those are the best of the best of the best, sir... with honors.
And maybe, and I know this has been said before, I myself was against until just recently, BUT hear me out, a voice actress, but not like as in lines, just as in moans and stuff, like that other chikan game I just shared. That one performs a subtle voice actress BEAUTIFULLY MM MMM MMM. Basically no lines, just moans, and swallowed moans.
Unlike Creambee who just recently added voice actresses, but it's horrible because he adds lines to them. He takes it too far.
And would it kill him to do a proper ahegao for once? Turn those eyes up darn it, just a tongue is not enough. In fact the eyes up and no tongue is also a valid ahegao