The problem isn't that it's difficult to try again, it's that we don't have any incentive to do so besides game progression. We're not unintentionally losing fights; the gameplay isn't even difficult. We want to lose fights and don't care about winning them at all. And not necessarily even just because there isn't a sexual content reward... but because we actually aren't interested in winning.
I think the game just really is not intended for bottoms despite all the sexual content (currently) being bottom-focused, which makes it even less intended for tops. And that creates a huge disconnect between what the game is supposed to be and how it can be enjoyed. No one actually wants to play it as an adult game; if they want to play it, it's as an RPG. Which is certainly plausible, but calling it an M/M adult game isn't going to attract that audience when the MC, quite honestly, reads as asexual.