Can’t remember BL title

I can’t remember the title of this one BL- the uke was getting tired of this boyfriend who was not returning his affection in public so decides to get the seme, who was a walkerby at an onsem and they do it on a massage chair? I can’t really remember anything else but the uke had pink hair and the seme had black hair and glasses?? I also think that they were business partners or colleagues or something.

Please help!!!