I don't know if i agree with that, the controls aren't separated, my brain often makes mistakes communicating what i intend to my finger tips, i'll mean to hit 'w' and hit 'q' because the wiring for those two fingers are pretty freaking close together. If you had to move your hand around to click the various buttons i'd agree outright, but having something like '1' be "explore" "initiate combat" "say hello to friendly npc" 99% of the time and then 1% of the time its "have sex up your butt", muscle memory can really screw you over.
There's only a few instances in the game where a key that is associated with a bunch of basic instruction suddenly becomes a sex activation button. It wouldn't be a bad idea to review them. Fucking Dale is another example. You farm mats in the hills for doing up the floof den and you're playing a top champ who has a history getting done up the butt as a kid living on the streets who really doesn't want to ever have anal sex again and you can get really boned on that character by hitting 1 too fast like you have been for the last half an hour.
If you're new to the game you're likely to be reading ever scrap of text but for long time players, i'd expect just about all of us to skip through most of the sex scenes out in the combat areas. Off the top of my head i can only think of Dale and Elf-boy for whom the '1' key is butt sex, every other encounter in the game that is in a farming area does not have that. It's inconsistent and prone to problems from lack of attention, muscle memory and genuine errors. You can discount the first if that's the stance you want to take, maybe even the second if you're very insistent, but by the time you get to third it just comes across as petty mockery (not saying you're doing that btw, you're arguing the first).