Wife Yuki decides to become a delivery health worker to relieve her sexual frustration. Initially, she insisted to the shop, "No intercourse under any circumstances," but in reality, she was secretly filmed by hidden cameras inside the room. Moreover, the customer was secretly swapped out by the shop's scheme. Caught in the situation, she couldn't refuse the client's demands for intercourse and ended up allowing bareback creampie. The story captures the helpless wife caught in unexpected circumstances.