Now instead there are 4 romances each of the four games, and in this game only, all characters are straight. In the other 3, there are actually more bisex/gay characters

The main reason why they're straight though, is simply that I don't have the artist working for me anymore

Each romance has a couple CG, plus a sort of pin-up CG (the love interest alone, like seen in 1st person as in Cursed Lands). So what I was thinking is: commission 2 new CG from another artist trying to imitate the style, so then those two characters could be bisex? Of course, no matter how good the artist will be, the difference WILL be noticeable (even picking some particular poses so the faces aren't clearly visible).
What do you think? It's a good idea, or I should just stick to the original plan?