A collaboration between MM Delivery × Flavors! Four beautiful OLs (Office Ladies) are approached during their workday by a man offering them a unique service - "anus massage" to help relieve stress and fatigue. Despite being embarrassed at first, they agree to try this new experience. One by one, each woman has her pants pulled down exposing her tight ass cheeks which are then licked and sniffed by the masseur. As he begins to tongue-fuck their assholes, they moan uncontrollably while squirming in pleasure. Their anal muscles clench around his tongue causing intense orgasms that leave them begging for more. After satisfying all four ladies, the masseur proceeds to fuck each of them hard and deep until they cum multiple times, filling up their wombs with his hot seed. This erotic encounter takes place right in the middle of their busy office hours, leaving these horny OLs craving even more anal pleasure!