I didn't understand anything,How can the men in this manga have breasts??? How can one of them get pregnant???? How can he give birth???? It's impossible
You need to re-read to understand. There were a few female characters in this story. If you missed that and just figured it was all men, then that is where you are confused. Besides in the story telling world nothing is impossible. I loved the story even if it seemed a little sad and twisted.
Cute wish there was more
His 'ass fetish, made my day
(づ ̄ ³ ̄)づ