This video features 30 women who appeared in all 15 of Cosmos Eizo's first-time film series. Amateur wives who are usually busy with housework and child-rearing gently teach the virgins, even though they are confused. The wives' maternal instincts are stimulated by the virgins' timid and naive reactions, and they lead them to ejaculation over and over again until their virgin sperm runs dry...! Creampies, between siblings, in front of their husbands... 30 beautiful wives, 30 types of enviable, ultimate first-time experiences!!