The mini scenes with dialogue not being translated at all is both a shame and a joke. Since its usually one or 2 lines I'm assuming it either says "they got raped by/willingly had sex with x" based on the chosen scene but it's also possible it's something like "you imagined them doing x". On the same token I don't understand the point of the ... only text accompanying the automatically unlocked scenes where they're just standing there.
Either way, this was interesting for 5 minutes, and needed like 45 to cap everything. (+15 for the point where the game just got stuck on a black screen and loading the "auto save" just started a new game, started doing manual saves every few days after that).
Overall I don't recommend anyone waste their time with this, but if you have to here's some advice to cap things out faster:
To max out stuff fast, build up a bit of the erotic score a few times, and gain the ability to ejaculate 2 times, then save up for brainwashing and around 20 seconds of time. After that it will only take you a few days to get unlimited time at which point you can spam them til they cum ~5 times each and make 2-4k each day easy which will allow you to buy infinite ejaculations/double score and then pump up the other stats to get them pregnant easier to finish unlocking the mini scenes.