It is so rare to find a good, long game with oblivious cheating, (that is to say, where one partner is cheating and the other partner is completely oblivious), and it's even rarer to find a game where the cheater doesn't constantly put down the faithful partner to their lover(s). I absolutely adore this game. It's so hot! My only major complaint is when...
(I can't figure out how to make a spoiler, so I moved it down the post.)
Also, the reason why the save games get all jumbled up is because the game orders them by save slot number in the pattern 1, 10, 100, 1000, 101-109, 11-19, 2, 20, 200, 2000, etc. A workaround for the developer (if possible) could be to start counting save slots at 1000 or 1001, and then the game will have correctly ordered saves until save number 10000 (8999 correct saves).
A workaround for players is to start the game and immediately save. THen, navigate a file browser to the save files (fv explorer+ shizuku can accomplish this on Android), and rename ALL FIVE of slot 1's save files from *1.text to *1001.txt (for example, SaveName1.txt becomes SaveName1001). After that, the game will take care of the rest. It seems to look fo the highest number of an extant save, and then names the next save one number higher. Of course, none of this matters if you keep saves under ten, then they don't jumble up.
[spoiler]the nanobots remove my egg, I was eagerly watching it get slowly fertilized with the text that I was fertile, and was thoroughly disappointed when it poofed[/spoiler].