Ergo Butt Plug – Medium – Platinum Swirl
$98.00
Butt plug harness fans, meet your match. The Oxballs Medium Ergo Platinum Swirl combines a kidney-shaped ergonomic body, body-safe platinum silicone, and a flared harness-compatible base for secure, all-day comfort. Perfect for anal training or solo play. Ships fast in a plain, unmarked box. Veteran-owned and operated — your secret is safe with us.
| Weight | 1 oz |
|---|---|
| Dimensions | 4.5 × 4 × 12.5 in |
| Brand: | Oxballs |
| Size: | Medium |
| Audience | Backdoor |
| Color: | Black |
| UPC | 840215120694 |
Only 1 left in stock
The Oxballs Ergo Butt Plug: engineered for advanced wear
It only feels intimidating until the first time — and the Oxballs ergo butt plug is built for the session after that. The kidney-shaped silicone body and soft flanged base are designed for secure, all-day fit, giving confident users the extended stretch and stay-put grip they’re after. This is a medium-range plug with an advanced pedigree: smooth, body-safe silicone, made in the USA, and shaped for the wearer who knows exactly what they want.
Ergo Butt Plug Features & Specifications
Six things that make the Oxballs ergo butt plug a standout choice in the medium-to-large anal plug range.
Ergonomic Kidney Shape
- Curved to follow natural body contours
- Reduces pressure during extended wear
- Angled neck for secure, comfortable fit
Soft Silicone Flanged Base
- Wide, flexible flange for safety
- Stays snug between the cheeks
- Flared base prevents full insertion
Medium-Range Dimensions
- 4.5-inch length, 4-inch width
- 12.5-inch circumference — a serious stretch
- Sized for experienced anal plug users
Made in the USA
- Manufactured domestically by Oxballs
- Consistent quality control, batch to batch
- Luxury-tier construction and finish
Platinum Swirl Finish
- Distinctive multi-color platinum swirl pattern
- Smooth outer surface for easy insertion
- Visually bold, tactilely seamless
Material & Care
- Body-safe silicone — non-toxic, phthalate-free
- Wash with warm water and toy cleaner
- Store away from other silicone toys
Ergo Butt Plug User Guide & Play Styles
Wearing the ergo butt plug: all-day use for advanced users
For solo sessions built around extended wear, the Oxballs ergo butt plug delivers the secure grip and smooth comfort that experienced users demand. The kidney-shaped silicone body seats naturally against internal anatomy, while the soft flanged base locks position without fatigue. At 12.5 inches circumference, this medium-sized large anal plug is a meaningful stretch — one that rewards patience and proper warm-up. Use a generous amount of water-based lubricant, ease in gradually, and the ergonomic design does the rest. Body-safe silicone keeps cleanup simple: rinse, toy-cleaner wash, done.
Capability and technique: getting the most from this plug
The ergo butt plug is best matched to users who are already comfortable wearing large anal plugs and are ready to push into next-level gear territory. The wide flare and kidney contour make it a strong choice for extended solo wear and advanced training sessions. For a deeper look at technique and plug progression, visit the Backdoor Pleasure pillar guide — or browse the full large anal plugs range to compare sizing before committing.
More Anal Plugs from Oxballs
If you’re dialing in your plug collection, Oxballs makes several body-safe silicone options across the anal plugs range. Browse the full Anal Plugs lineup or return to the Backdoor Shop to explore by size and style.
⚡ 3-Day Delivery
🎖️ Veteran Owned
🧪 Body-Safe Materials
Discreet Toys is veteran-owned and operated. Every order ships in a plain brown box with a discreet billing descriptor — your privacy is the priority from checkout to doorstep. Questions about your order? Our returns & refund policy covers the details. Free shipping on orders $69 or more.
It’s only freaky the first time.
Last updated · May 18, 2026
Free Shipping
on Orders $69+
Or any product with a HOT label — automatic free shipping, no code needed. Plain brown box. Discreet billing. Delivered in 3 business days via USPS Priority.
Plain Brown Box
No logos, no graphics, no product names on the outside. Looks like any other package.
Discreet Billing
Our business name — not "Discreet Toys" — appears on your card statement.
3-Day Delivery
USPS Priority Mail. Tracking number emailed the moment it leaves our warehouse.
How Your Order Arrives
Order Placed
Checkout in under 60 seconds
Packed Discreetly
Plain box, no markings
USPS Priority
Tracking emailed to you
At Your Door
3 business days, average
Veteran-Owned & Operated
Every order packed by our small team in Tampa, FL. Your privacy is our priority — from checkout to doorstep. It's only freaky the first time.

