Cock Ring Ball Stretcher Kit — Sport Fucker Boner Kit by 665-Leather

Cock Ring Ball Stretcher Kit User Guide & Play Styles

Using an Adjustable Cock Ring Kit During Partnered Sex

This adjustable cock ring ball stretcher kit keeps things snug while the dual ball stretchers build progressive tension both partners can feel. The stretchable TPR material fits comfortably — clean it with a mild toy cleaner after each session to keep it body-safe. For more on layering sensation into shared play, visit Couples Pleasure.

Leveling Up with Expansion Packs

This expandable cock ring set grows with you. Add 665-Leather ball spacers one at a time to dial up stretch and friction. Read our benefits of cock rings guide before adding packs to understand how sustained tension works for advanced users.