this is the second craziest yaoi ive ever read

So... The first?

I wah know too lol

it was a manga about a man putting a gun inside another man's anus and fucked him after he pulled the trigger which horrifyingly, made the other revive with his baby water and they did it like a bunch of times

i forgot the title but I know it's one of the old mangas uploaded here

https://www.mangago.zone/read-manga/kanpai_dj_unapai/
i found it, read with caution