Harold invites convict's wife Marcia Wigley back for sex and they have to wait until Albert goes to bed. Harold's bed collapses after Marcia has fled pursued by a bed bug. He goes to the Bayswater Bedorama and spends two hundred pounds on an erotic water-bed but unfortunately he trusts Albert to plug it in in time for his next session with Marcia. He ends up, quite literally, having his ardour dampened.