It's a yaoi where the Mc has ox/cow characteristics and he meets a dragon or something when he's a kid, and he is then prepared his whole life to be sacrificed to the dragon/thing by eating well and being "juicy". Thry end up grtting together kinda? It is a yaoi and has smut, and I'm pretty sure it's a manga in black and white? It is also short...please I've been searching and couldn't find anything T~T
I remember it's a shounen or seinen, and the mc (a man) Reincarnated into a baby, but later in life the parents find out and hate him for it (like for taking their baby or something like that)? That what I remember, well I didn't read it but I heard of it. I'm pretty sure it's either 'The Beginning After the End' or 'The World After We Fall' maybe possibly? Thank you!
The beginning after the end, yes