DASS-181 Bring Your Wife To A Duel Swinging Synopsis This story was won by Rika Omi and Hotaru Umino. Two girls who don’t know each other, but their husbands are always competing best friends. This time, it was a duel with a matter of coolness, who could have sex with his wife? It has to be an eye-to-eye, tooth-to-tooth duel. Let’s the race.