Well it is jo longer available on this site, but u can read it on myreadingmanga it's called Orc's bride (=・ω・=)
no longer*
http://www.mangago.me/read-manga/children_can_t_choose_their_parents/
http://www.mangago.me/read-manga/animal_play/
http://www.mangago.me/read-manga/kami_no_kodomo/
http://www.mangago.me/read-manga/cold_rain_of_happiness/
I read so many disturbing shit but i cant find any :/ so here are a few that i remembered on the top of my head also theres not many on mangago the place you should go to is myreadingmanga theres so much more disturbing shit there-
http://www.mangago.me/read-manga/memergence_metamorphosis/ and everything from kago shintaro (they are not that disturbing)
myreadingmanga is better for that shit
Recommend me the weirdest and most disturbing shit you found on this website. I’m really curious