in some dialogs i have a choice between the MC and the other character and below one of them it says "MAXI" what does this means? does it matter which one i choose?

Hello, I wanted to know if it’s possible to get a key from you for the game: Insexsity, I’ve been playing your game for a long time, almost from the moment it appeared on the Internet, after a while I deleted and installed new versions of this game, although I never completed it completely, I tried extend the pleasure of this game, so if possible, give me the key to this game please!...

If you find a bug, please report it here. What will be useful: 1. the event when it happens, 2. the event before (optional) 3. the error number, via the help panel (optional) If some event does not play, try to check the walkthrough guide. If that doesn't work, please tell me about it. Your participation is the best driver of the process....

Wish there was an epilogue with a better explanation on the ending, besides that it was a dream . Nice progression starting as a normal girl who falls into degeneracy, but progresses to a kind of spiritual ending. Some of the characters had good development and would like to see a proper ending for each of them especially the main cast....

as title says lmk if you know how to use it because I cant or cant find it.