Tsuma ga Onsen de Circle Nakama no Nikubenki ni natta no desuga

Married life has never been so thrilling! When newlyweds Hiroshi Endou and Ayaka hit the town with their college circle for a relaxing night at the hot springs, they're met with more than just warm waters and good company. Unveiling an explosive secret, it's revealed that in days gone by, Ayaka had engaged in intimate encounters with each of her husband's current companions! Witness Hiroshi grapple with shock, confusion, and newfound desire as he contemplates lending his wife to the men who've already tasted her. Is their marriage about to become a sensual free-for-all? Dive into this steamy anime series and find out!