Responses
There are some. I think the first page of the tag is to be trusted but on the other pages are transgenders and other things such as a boy having a period due to.. messed up stuff, not because he has 2 genitalia.
http://www.mangago.me/read-manga/kalimeris_porno/
And the tag,
http://www.mangago.me/tag/hermaphrodite/?page=1
Are there any comics with hermaphrodites (I hope I'm using the correct term) in them??