HELP FINDING MANGA

does anyone know of a manga that has a seme who’s kinda creepy and is obsessed with the uke and constantly talks abt double suicide and things like eating him so the uke can stay with him forever. The uke has short hair and I think is in college, also the uke completely ignores his obviousness and twisted behavior and likes the seme, the uke checks up on him and brings him food and stuff I think, also the seme never leaves his house and is always home.