beta
Or something like yokozawa takafumi relation ship story
Have you seen smirna and capri? Not exactly the same but very good.
Another one is heat and run
Its about massage shop that includes fucking
There are two guys maintaining the massage club
Might not be this but maybe
https://www.mangago.me/read-manga/hypnosis_massage_parlor/
I think ham isn't in love with his boyfriend anymore, but he's just get used to love his boyfriend so he can't get rid of his boyfriend from his life or break up with his boyfriend, because it's already become his habbit. (=・ω・=)