Jack's Games Without Chains Box Set

A five books box set of non-BDSM erotica from Jack Brighton, involving players of games who don't use chains. Including:
Shoot the Clouds, where games in the woods take an unexpected turn
Rugger Buggers, where rugby takes a back seat as a new game is found
Shower in the Sauna, where a mischievous player meets his match in the steam
Spanked at Last, where a player is pushed a little too far
Zack Attack!, where only one player is aware of the game