kaworukun's manga / #Disability(2)

[From what i remember] Minori is a physical therapist who has sex with his patients as an unhealthy coping mechanism, bc he blames himself for his high school sweetheart getting injured and giving up his dreams. They eventually get together after the angst, and I think the love interest is physically disabled

Kazuya's eyesight started deteriorating in high school, and years later, he's almost completely blind. Haruhiko is his best friend and roommate, and is in love with him. Kazuya can hear him getting off and saying his name, and does something about it