I don’t see how it’d fit the story at all. The MC’s job depends on the women trusting him, and if he’s merrily sticking his cock into every open hole he finds, they can’t trust him. They’re always gonna suspect that’s his motive: save the girl from the bad guys, but so he can fuck her instead of them.
Of course, considering the nature of most AVNs, it’s almost always gonna be the player’s motive. But there are other AVNs. You wanna be a manwhore, go play them.
There really is no trust for men by any of the 4. MC cannot even give the hint of being a manwhore for it all to crumble. We've already seen a couple of misunderstandings, that were almost a disaster.
Charlotte has been sexually abused and objectified by men her entire life and the one man she trusted pissed off and left her.
Every man Lucy has ever fallen for, has liked her sister better. (Except for some people here).
Suzi is a total psycho (Jokes), but she doesn't like men. Not explained exactly why yet, but she would have seen how her mother was treated, and then got blackmailed for sex by a douche.
And Emma has never had a male role model, she was petrified when she was going to be alone with MC at the start.
One of the turning points in Charlotte's trust was when Kaylah told her that she had hit on MC and he turned her down. (I didn't of course, but I went back and continued on the turning down path).