I'm guessing that at the beginning Chen is angry at Ran and scolding her for being a cheating slut who sleeps with other girls? She was mad in another work about the same issue and it's interesting. This really needs a translation, the angry futa Chen and slut Ran who wins Chen over every time with sex, just so she can go and cheat again, is a funny and fucked up relationship. I'm really hoping Chen snaps soon and goes and starts fucking other girls like Ran has been for so long now. Mizuga's Orin is the exact same with Okuu as Ran is with Chen. Cheating sluts need to be betrayed by their lovers.

Base +6

@KoroshiXLelouch
She and koishi have wife swapped before so it's not like chen is truly uncomfortable with free roam ran. And yea rin used to be faithful but koishi broke her and now okuu and koishi share rin.

Base +7

New RTD means today's work was worth it.

Base +12