I think I like them both equally for different reasons, like; on one hand you have a proper MILF who deserves a man who'll love and desire her, and who you get to cuckold her douchebag, rapist micro dick of a husband with (which by the way was an epic scene, in far too few games you're the one doing the cuckolding, and this scene was just masterful), and on the other hand you have Sophie, who is not only a hot thicc babe, but like you said, the humor between her and MC is great, and the look on her face when they finally fucked, it was like utter bliss all over her face, you could see it in her eyes that she's thinking likes "Yessss, finally it happens and fuck it feels so good!" xD
But you also have Jenna the bodybuilding bully, despite her being a bully, I actually really like her a lot, she's hot (and she kind of reminds me of the Aunt in Dreams of Desire) and she's quite endearing too once you get to know her
So yeah, those are my top 3 chicks there, not sure if I could rate any of them above the other, so I'll just say it's a tie, they're all number 1 for different reasons because they're all very different