Most of the endings of the game are pretty bad, all things considered, there's basically no benefit to the player in getting an ending other than having the story reach its conclusion. All the endings are literally the same other than the different girl you choose to be your girlfriend so you can just skip most of it after having read it once or twice.
Only Morrigan and Butters' endings give new sex CG's, and only Morrigan's ending has a proper sex scene instead of just a short showing of one CG. Morrigan's ending also has like two other erotic CG's aside from the scene with her.
In fact, the more I talk about it the more I wish Morrigan's ending could have been expanded, like giving us sex scenes of impregnating the now Morphling girls or something.
I also don't like that Moxie, who was clearly pushed to the front line to be the main girl, no longer likes the MC to sleep around if they enter a serious relationship after separating from Morrigan. Cuckqueans are the right way to be for waifus in eroge, damn it! About half the other girls don't have a problem with sharing the MC even after entering a serious relationship, learn from them.
Now I'm mostly hopeful in waiting for the implementation of Sunsent Shimmer (or whatever she's gonna be called here) to the game. But considering that I've been mostly disappointed by my second favorite pony's (Starlight/Sundowner) role in the story so far, I don't know if to fear what's to come.