Right, so Reiko Holinger. From the Gundam card game. I know, I know, the crossover nobody asked for but somehow we all needed. She's your secretary, which is hilarious because the actual card game has her as some kind of assistant too. But here she's not helping with your deck building, unless you know what I mean.
The undress mechanic is basically the whole thing. Click to remove clothes. Revolutionary stuff. But the way her bikini top just... gives up? The physics are doing something weird and I'm not complaining. Her tits expand. Like, actually get bigger as you go. Breast expansion tag is there for a reason and it's not subtle. One moment she's in this tight uniform, next thing the buttons are fighting for their lives and losing. There's a dildo involved later. She seems really into it. The facial expressions are surprisingly good for something that looks like it was drawn during a lunch break. That one eye half closed thing she does. You know the one.
Flying Tree Frog made this. Same devs who do all those f-series games. You can tell because the interface is the same clunky mess where you accidentally skip animations if you click wrong. Happened to me three times. The sound design is just... there's wet noises. Lots of them. Sometimes they loop weirdly and it sounds like someone stirring mac and cheese. Not sexy. But then she does this thing where she bends over and her ass takes up the whole screen and I forget about the audio problems completely. The parody aspect is thin. If you didn't tell me this was Gundam related I'd just think it was some random office lady with big boobs. Which, honestly, is fine. I'm not here for the lore. The bikini swimsuit scene is my favorite. She's on a bike at one point? I think? The description mentioned a bicycle but I never saw it. Maybe I clicked past it. Whatever.