All that to say that pretty much the only think docking points off this is the forced lesbian stuff, most of all the line about Lydia and Sam doing stuff while separated from the Mc. Wish that line wasn't there, I don't think it adds anything especially when, during the scene when you're with the two of them, they both say they aren't even into girls, and the whole thing seems to be a set up to get the Mc to do sexual stuff so why would they be forced to do things when he isn't around. It's the "every woman is secretly bisexual" porn troupe, which I dislike, and also borderline -three letter content- if stuff behind the Mc's back goes too far. So that would be my constructive critique, make it optional like the anal, going forward at least if you can't or won't do it to the existing scenes, and remove the lines about them doing stuff without the Mc around all together.
