When his best friend, Kimihiko, suggests a wife-swap to revitalize their sexless marriages, Koichi isn’t sure he wants his buddy fucking his wife, Kanako… but he can’t stop thinking about…

Since sempai Kozue happened to see her friend, Mai, fooling around with Tsutomu in the flower shop, she’s been a bit cold to both of them. Mai was worried that…

After the manager caught Lena and her shy friend, Ayaka, fucking in the locker room, he continues their punishment with a lesson in serving fries. He ties the girls up…