Choukyou Souai

Fujita had a hard time with his boss, Kanaoka, who never once praised him at work.
After matching with Kanaoka on a gay dating site, Fujita is now a loving couple, but when Kanaoka decides to go on a business trip, they end up spending their time apart.
One day, while waiting for Kanaoka to return, Fujita runs into his ex-friend Hayato, an adult film director, who asks her if he wants to be filmed by him.

Series Order:

1. Choukyou Joushi
2. Choukyou Kareshi
3. Choukyou Seikatsu
4. Choukyou Souai
5. Choukyou Aishuu
6. Choukyou Aijitsu