A couple goes on a hot spring trip just for fun... The wife is deceived by her husband, who tells her it's a private mixed-gender open-air bath, but three strange men with huge dicks show up! The busty wife, who has no idea what her husband has set up, is glued to the fully erect, out-of-the-ordinary huge dick! The wife loses her senses in the pleasure she normally doesn't get, and takes advantage of the fact that her husband is not around to have a raw, creampie 4P fuck, ready to get pregnant!