Dudes an actual mutant. He apparently comes from two normal looking white parents, his father is even shown to have a normal white cock, yet he somehow ends up with a black dick.
Ignoring the dev's fantasized mutant self-insert, the rest models seem decent. I'm all for a good netori game, but the writing on this one seems pretty mediocre at best. While I'm sure it could improve in the future, you wouldn't really be missing much just skipping through for the good bits, though there's only really 1 very short scene at the moment.