Pillow Talk

Plot:

Peter grudgingly lets Fran have the house a night to make love with Elliot. Peter gets drunk and ends up unwittingly crawling in the former marital bed, spooned between Elliot and Fran. When that becomes clear in the morning, Elliot leaves horrified. Her parents refuse to let Fran move in again, so instead of moving out she settles for house rules agreed with Peter, yet meanly ruins his most promising shot at a gay date.