Solo Vacation: An Accidental Hotwife

Donald isn't sure whether to accompany Sally, his wife of 4 years, on her upcoming whitewater rafting trip. But he suspects that letting her do it solo might provide some space, and that in turn might do something about the lost spark in their marriage. But it turns out that Sally's outrageously uninhibited friend Cheryl is planning on going too. Maybe that should have been a warning. In a phone call, Sally describes Cheryl's proposition, and Donald replies boldly. Maybe too boldly.