I'm not one to pick on HTML games, but this is tough to play in a multitude of ways.
'This game contains a large number of unusual sexual practices (such as fetish, BDSM, trans, sissification and more).' Has the dev looked around at all? This isn't at all 'unusual' in the realm of HTML real-porn games. Grammar is fairly (used loosely) decent for a non-native speaker, but gets annoying to read when you have to scroll to the right on every new page. Which leads into the visuals and formatting used.
Everything is squished despite having more than enough screen real estate to accomplish what he/she/they are doing. Images work well enough, I suppose, but offers no attempt at being consistent outside of sex. Text seems to be colored but offers no real key/indication of what color belongs to who. Found a few bugs here and there without looking, and a (seemingly?) game breaking one mentioned above.