I forgot the name of this manga. A straight salary man meets a young gay guy at the bar. They start to argue whether or not the young man is good in bed. They then go back to the hotel and the salary man suddenly has an erection after the guy gives him felatio. The young man becomes happy as it proves that he is good in bed. The two then happen to meet each other again the next day at work. I don't know any tags for this manga or much more info other then the manga's art does not seem that old and it a bit like cj mikalisk's work. I've been looking for this manga for forever and I'll appreciate any help.