Question Trying to determine figure out of this avatar I made would be okay to use?

Hello!

I've been trying to create an avatar to use, mostly by editing existing artwork that I've found on various booru sites. I found an image that I really like and think would work very well, so I've been editing it for a little while trying to get it within bounds. I read the avatar guidelines, and I understand that there shouldn't be any nudity.

My question is, would one visible male nipple be a no-go? I can post the image in question in this thread if you want. I just don't wanna upload it and set it as my avatar, thinking that I edited it to be within the guidelines, only to get banned/warned.

Thanks in advance!