Responses
I’m pretty sure it’s this one, its a vampire uke where he has to gives blowjobs to control his bloodthirst loll
http://www.mangago.zone/read-manga/moudoku_sugar_syrup/
No it's not but thank you for the new find. The one I'm talking about had multiple stories with the same concept.
I'm looking for this yaoi where there was alot of blow jobs and stuff uh it kinda seemed like it was the one sucking on themselves food source. But that's all I remember sorry it's not much to go on (￣∇￣")