I think the taboo of cheating is part of the fun. I agree with Augustus that it's annoying when games force you to cheat in order to get certain content with the character you are cheating on. I prefer the MC to do their awful business with whoever they are attracted to and not have to bang everyone. When i played grandmas house, for example, the MC was basically celibate.
I’d rather cheat It’s always the harem ending for me. Why should I stay loyal to just one girl? Then these games feel like they don’t have any meaning to me.
Bang 'em all. Fidelity is what real life is for. If I've got to be faithful and monogamous in a game then I might as well pay taxes and mow the fucking lawn too. Why have games simulate the not-fun bits of life?
I'm a completionist. Therefore, the ol' gamer OCD compels me to fuq everything. Though to be fair, some games write certain characters so well that in my head they are my obvious choice. Despite how I ran around slinging dick like donuts at a weight watchers convention.