My friend asked if his art was good enough for this site. If not, could you elaborate on the problem?

AdmiralGreg said:
My friend asked if his art was good enough for this site. If not, could you elaborate on the problem?

403 Forbidden, inkbunny has hotlink protection so always link to submission page or external site which allows hotlinking.
https://inkbunny.net/submissionview.php?id=1431310

simple art style but not bad. can't hurt to try and see.

I think the art style is passable. I've seen a lot worse.

It's around there, passable, the one thing I can say that it is far to simple, adding curves to lines and more minor details would improve it a lot.
I mean, no one has that straight arms, legs or body. Regardless if you are fat or skinny you have curves, be it from bones, fat or muscle, curves exist.