One recommendation I would have...when you first encounter a girl, you have the option to push the stats to max (girl doesn't show up again), or build it gradually. But it seems that if you build it gradually, you end up doing the same scene. It even describes you deleting their profile, which doesn't make sense, as you can repeat said scene over and over.
I would recommend that the slow-build and max scenes be split. The last slow scene can be similar, but doesn't state that you push their limits, and delete the profile (as it's repeatable). The to-the-max scene would be the previous hard-and-fast, burn it out, delete the profile as before. But, it seems like the stats screen shows the same whichever you do, which may cause some confusion, especially with so many girls in the game. So if there's 7 scenes/levels per girl, keep the slow build at 7/7 for the max level on the stats screen. But then maybe have the instamax listed as 11/7 or something, to clearly show which ones you've maxed and burned (taking it Up To Eleven sounds thematically appropriate for a burn and dump).