OhNut Buffer Rings (Depth-Limiting Rings)

Designed to enhance comfort and intimacy, Ohnut is worn externally at the base of a penetrating partner—whether on the shaft or a toy—to create a soft, adjustable buffer. Its four interlocking rings allow you to easily customize penetration depth, helping you and your partner find what feels best.

With a natural, skin-like feel, Ohnut is so soft and comfortable that you’ll hardly notice it’s there—except for the added ease and confidence it brings. By reducing discomfort, it lets both partners focus on what truly matters: connection, pleasure, and a more enjoyable experience together.

How does the OHNUT work?

This stretchy wearable is made from 4 rings that can be linked together or worn individually to control penetration depth. They’re worn around the base of a penetrating partner (penis, dilator, or toy) and act like a bumper limiting penetration to a specific depth.

What pelvic conditions can the Ohnut help with? 

Painful sex (or dyspareunia) can happen for a whole range of reasons, including:

• Endometriosis
• Adenomyosis
• Pelvic floor dysfunction
• Interstitial cystitis
• Fibroids
• Pelvic inflammation
• Pelvic floor muscle spasm (vaginismus)
• Menopause (genitourinary syndrome of menopause, or gsm)
• Cancer treatments (including chemotherapy and radiation therapy)
• Chronic pain (vulvodynia)
• Post-surgical vaginal swelling
• Postpartum pain / sex post baby
• Mullerian agenesis