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Sport Fucker

Sport Fucker Boner Expansion Kit - Clear

You gain two more square donuts with this expansion pack. Try buying a different color to create your own custom look.

$11.66
Clear
Color
Category · Cockrings & Lassos
✦ Discreet mailer · Free US shipping over $99 · Easy returns on unopened items
Description

You gain two more square donuts with this expansion pack. Try buying a different color to create your own custom look.

We chose the Sport Fucker Boner Expansion Kit - Clear for the calm it brings — a piece that does its work without performing it. Sport Fucker makes this for the kind of user who wants the result, not the marketing.

Made in thermoplastic rubber (tpr) — body-safe, comfortable for the length of a session, easy to clean afterward.

Offered in the clear family.

Discreet packaging, billed quietly as LT Wellness.

The Sport Fucker Boner Expansion Kit in Clear adds two more square donuts to your existing Boner Kit. Made from super-stretchable yet firm Thermoplastic Rubber (TPR), this accessory allows for customization. Combine with other colors to create a unique aesthetic, expanding your original kit to a total of four donuts.

This expansion pack enhances your existing Sport Fucker Boner Kit by providing two additional stackable square donuts. Its Thermoplastic Rubber construction offers both flexibility and durability, ensuring a comfortable fit. The clear color allows for creative combinations with other colored donuts for a personalized setup.

Key features
  • Gain two additional square donuts — expands your Boner Kit to four total
  • Create custom looks — combine the clear donut with other colors
  • Features super-stretchable yet firm TPR material — offers flexibility and durability
  • Stackable design — easily connects with the original Boner Kit
  • Clear color option — allows for visual customization and unique setups
Materials
Thermoplastic Rubber (TPR)
Specifications
  • Brand: Sport Fucker
  • Material: Thermoplastic Rubber (TPR)
  • Color: Clear
  • Weight: 0.12 lbs
  • Added Donuts: 2
  • Total Donuts (with original kit): 4
  • Ball Ring Exterior Dimensions: 1.3 by 1.3 in.
  • Ball Ring Interior Dimensions: 0.9 by 0.9 in.

Best for: Individuals seeking to expand their existing Sport Fucker Boner Kit for increased versatility. This includes users who enjoy customizing their adult toy collection with different colors and configurations, and those who appreciate durable, flexible materials.

Care
Wash with warm water and mild fragrance-free soap. Use water-based lubricant where applicable. Store in a clean, dry place. Full guide on the Care & cleaning page.
Common questions

Can I mix and match colors with this expansion pack?

Yes, you can definitely mix and match colors. This clear expansion pack is designed to be combined with other colored Boner Expansion Kits to create your own custom look and aesthetic.

How many donuts will I have in total if I buy this?

If you purchase this expansion pack and already have the original Boner Kit, you will have a total of four square donuts. This pack adds two to your existing setup.

What is the material of the expansion donuts?

The expansion donuts are made from Thermoplastic Rubber (TPR). This material is known for being super-stretchable yet firm, offering both comfort and durability during use.

Expand your Sport Fucker Boner Kit with two additional clear square donuts made from firm, stretchable TPR. Create custom looks by combining colors and enjoy a total of four donuts for enhanced play.

Shipping & discreet packaging
Shipped within 24 business hours (Mon–Fri, excluding US holidays) from our Austin and Colorado warehouses. USPS Ground Advantage — 3–4 business days to anywhere in the US and Canada. Billing line reads LT WELLNESS. Full discreet promise →