Yeah, the ending on this game is super abrupt. Feels like the dev simply ran out of ideas and ended it (or, since it seems like they took this story from another game, played it out to where that game ended and didn't bother going any further). Pity, since it would have been nice to see a bit more of the development between the characters.
Also, the sex scenes really weren't great. Very basic animation. Dull and repetitive.
