Even though I usually get bored by oversimplified gameplay, this game is frustratingly hard, especially the hypnosis mini-game, which I tried out of curiosity by the end of playtrough. I wanted to make run without relaying on mind control, since I hate this thing, but it seems it's highly encouraged by the game design, as well as sleep sex.
The only thing I could manage was breast groping in the shower. It seems to me, it should be only natural to progress to sex from this point, but apparently the developer had something else in mind and, to trigger sex, you have to do other things. Well, I could probably achieve more if I tried to beat the game a second time, already knowing the events and mechanics, but I used cheats for the gallery and watched these scenes. To be honest, they're just average and not worth the effort. Can't really recommend this game, unless you're okay with cheats and really like this art.