Follows on the adventures that a 18 yr old guy has with Ann (the mother) and Megan (the daughter). Grant meets Tegan (the twin of Megan) and they have a sex-filled session in her home. Megan and Tegan have a twins connection - fucking one affects the other.
An older man in a sexless marriage finds lust handily nearby and his life is enriched. That gets his asexual wife going again and they have more adventures than in their younger days.
Two couples meet in the home of one of them after a wedding reception. They relax, enjoy some snacks and drinks and then move to the Jacuzzi for some serious relaxation. The only catch is that Anne and Larry are married and Pam and Tom are married but Pam's is Larry's serious ex-girlfriend. Then fun begins