Swinging in a Motorhome

Jim is a 52 year old guy who lost his wife two years ago. After meeting a couple in his local he bought an American RV to travel Europe.
Discovering the unofficial sign swingers use, a red and green scarf or cloth, he got one for himself. This was the beginning of his sexual education by the people he met.
Chapters in this book are:
Chapter 1. Red and Green Scarf
Chapter 2. His first MMF threesome
Chapter 3. Wife cuckolds her husband
Chapter 4. Young German Girl
Chapter 5. Twins
Chapter 6. A bit of bondage
Chapter 7. Orgy