First one was a solid little RPG with decent enough everything. Nothing special, yea, but entire cast was likable and was fun to play through.
Second one was a bit different, same general gameplay, but the girl was your party member and it's a very loving....ish, slowburn corruption of her.
Generally, both games don't go over the top, nonsense whoring that makes zero sense. Also, all of the titles have had pretty good translations.
Really think about it, how many RPGM porn games have good translation, good characters, decent story, decent gameplay? It might look average, but compared to the RPGM genre as a whole... it's not so average.