Popular AV actress Koyo Hasegawa, who loves semen, tries out being a deliver girl. Can she satisfy customers with her AV-honed techniques? Eager Koyo-chan starts her service as soon as she arrives at the man's house. She removes his pants at the entrance, sucks his cock with her proud long tongue, and swallows the semen. Next, she gives him a close body wash in the bath. Enjoy Koyo-chan's ultimate service!