I am not asking for some specific reason for why MC would pursue the girls, though I would want the MC to have some romantic attraction towards the girls instead of just being thirsty and wanting to get some pussy.Thats totally on me i read that entirely wrong. I guess the only thing i could add to my reasons why MC's motivation in the context of sexual content is that he just wants to win. And we did see him struggle with trying to recruit the absent members. If i recall correctly one slight moment with Lexi he debates if he should lead her on (falsely) and use her. And that could count towards him wanting to win as his life has pretty much been the worst it has ever been.
Also something that could explain his sexual motivation could simply be that he's liking the girls and wants to pursue them. I'm honestly curious on what kind of reason you'd want MC to have for the sexual content part.
What I want is:
1) For the MC to have doubts about his actions towards the girls because of his overall goal of creating a strong team. He shouldn't just rush into it like he did with Eve and instead weight his options and understand that what he is doing could be counterproductive to his goals;
2) For the game to have some consequences for trying to romance multiple girls - not bad ends, but scenes of quarells between the mc and the girls;
3) For the harem to make sense at least slightly - right now I don't see how the girls would ever want to share him. They have very strong personalities to just do that out of nowhere.
Tbh, maybe I am asking too much from the developer working on his first vn. This is difficult to implement even for experienced devs. This is just something I don't like in an otherwise great game.