I dislike the MC, older MCs in general.
I also play as a voyeur, and reserve my sympathies for females.
This has landed me on a D-only path. I play ALL my other games with a younger MC and chase harems all the way, rejecting nobody.
So far, I've seen some "action", not involving MC, with Elena, Jennifer, Georgina, Olivia, Rachel.
That would be great, to get some variety. Because I really do like ALL the babes (would like to see a lot more of Margo and Cassandra, too).
If Jennifer had a little more physical development, I would prefer her over D as a love interest. D is just too, too angelic for that.
D may appear angelic, well, she is angelic that's true, but I really wouldn't hold that against her, that's just who she is, a total sweetheart, but she's already starting to be less of an angel in the sack, and that's a welcome development in my book; an angel in public, and a wild minx in the sack, that's what she's kind of becoming, slowly, but as far as I'm concerned and as far as I can make it so, her sexuality will never include no one but me, haha. But I am trying to keep her as pure as possible, that's one of the qualities I love about her. Jennifer otherwise is cool, wish she was just a bit more developed physically, I mean, I don't really have anything against that body type, I'm one to accept people as they are, but she just looks like an 11 year old girl, that's not my cup of tea, haha, but if she looked like 18+ year old but still had that body type, then no problem. Elena on the other hand, there's something I don't like, must be her personality.
Same goes for Rachel, although otherwise she's great. The other ladies you mentioned, yeah, would love to have my way with them all, well, Georgina already did but would love to have some more