A man with a desire to have his wife taken away lures her into filming a "private AV" of their sex. When it comes time to start filming, the husband can't get an erection... So he introduces a previously arranged man as a stand-in for his non-erect husband to the couple. The wife is confused by the proposal to continue filming with the husband and the stand-in switching places, but she accepts under the conditions of "no deep kissing," "no fellatio," and "pretending to have sex."
