Sequel of the series "Rakka"

"Be nice to the one you love!" "You're straight. I can't win against
women." Leo is a host, but he can't forget Takahiro - a male
prostitute who initiated him to anal sex - and now he can't have sex
with women anymore because of him. He begs Takahiro to sleep with him
again, and they start living together as an extension of being friends
with benefits - every day is a two-people orgy! Just when Leo starts
thinking he may be falling in love, one of his best customers asks him
to sleep with her. Takahiro catches him in the act and loses his cool,
angrily screwing him right in front of his customer...?!