I know it's been a while - don't know if you still care or not. Junsuke is dating Shinobu, both are hosts. Some hosts sleep with their "dates", Junsuke is one of these. I think Shinobu used to but stopped because he was Junsuke and J was jealous - but J doesn't stop and even brings his "dates" back to his and Shinobu's home (sleeps with them in their bed instead of going to a hotel). Shinobu gets fed up and sleeps with motoharu (from Punch Up) in revenge. Eventually J stops cheating (sleeping with clients was never a requirement) but I didn't read that far as I can't stand cheating... I found out from Punch Up, I love that one.
Thank you!!!
People commenting about cheating here and I dont see it. They all look similar idk who's who