Unfaithful Days Of Repeated Unfaithful Sex With Two Office Mates With Big Tits And Opposite Personalities, Alternately Rui Miyamoto, Mina Kitano

A close-knit group of four young coworkers at a publishing company: Mina, Rui, Hajime, and Tokio. While the bright, optimistic, and sexually forward Mina and the serious, quiet but secretly lustful Rui each harbor feelings for the opposite sex, a meeting about the magazine's "friends with benefits feature" sets things in motion. Is love essential for sex... or not... The conclusion reached after their inner turmoil—is it a masterstroke or a blunder...?