Emily Sauer invented Ohnut in 2018 to solve a problem doctors ignored: her own painful intercourse. Today, this clinician-backed brand offers stackable depth-limiting rings and vibrating massagers that let couples customize penetration depth. Thousands of medical professionals worldwide recommend Ohnut for managing endometriosis, pelvic floor tension, and post-surgical pain.
Ohnut Quick Facts
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Founder: Emily Sauer
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Founded: 2018
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Location: Brooklyn, New York
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Specialty: Depth-limiting rings, vibrating massagers, and accessories for pain-free penetration
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Materials: Body-safe polymer blend (BPA-free, phthalate-free, latex-free, silicone-free)
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Known For: Clinician-designed solutions for painful intercourse, stackable customizable design, endorsed by 9,000+ medical professionals
Why Ohnut Stands Out
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Founded by someone who lived the problem: Emily Sauer spent a decade hearing "just relax" from dismissive doctors before engineering her own solution, meaning Ohnut addresses real pain, not imagined discomfort.
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Clinician collaboration changes everything: Working with pelvic floor physiotherapists, sexual health specialists, and Mayo Clinic physicians means these tools are evidence-based, not guesswork.
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Breaks the shame cycle: Approximately 75% of vulva owners experience painful sex at some point; Ohnut normalizes this and proves pain doesn't mean accepting a sexless relationship.
Ohnut Product Lines
Ohnut Depth-Limiting Rings
Four soft, stretchy rings interlock to control penetration depth during sex. Worn at the base of the penis or dildo, they compress gently during thrusting, acting as a comfortable buffer. Partners add or remove rings to discover their ideal depth, addressing deep pain from endometriosis, pelvic floor tension, and post-surgical scarring. Compatible with water-based and silicone lubricants, these rings work with penetrative toys and partners from our couples' collection.
Kiwi Entry Pain Massager
Shaped like a comma with a tapered design, Kiwi targets burning or tearing sensations at the vaginal entrance. This vibrating massager features different ends for external massage and shallow internal insertion, encouraging pelvic floor relaxation through targeted vibration. Particularly effective for vaginismus, muscle tension, and anxiety-related tightness, Kiwi transforms dreaded entry pain into empowering self-care.
Vibrating Ohnut Ring
Combines depth-limiting functionality with seven vibration speeds for couples wanting both comfort and stimulation. Water-resistant design allows shower or bath use. Stack it with classic Ohnut rings for layered customization or use alone for targeted vibration during partnered or solo play.
Complete Bundles
The Starter Pack pairs Kiwi Massager with classic Ohnut rings for addressing both entry and deep penetration pain. The Complete Package includes everything—rings, Kiwi massager, vibrating ring, and accessories—creating a comprehensive intimate wellness toolkit for couples navigating multiple pain points.
Ohnut Selection Guide
| Product |
Pain Type Addressed |
Key Feature |
Best For |
| Ohnut Rings (4-Pack) |
Deep penetration pain |
Stackable, soft, stretchy buffer |
Endometriosis, post-surgical recovery |
| Kiwi Massager |
Entry and vaginal pain |
Vibrating, comma-shaped, tapered design |
Vaginismus, muscle tension |
| Vibrating Ohnut Ring |
Deep pain plus stimulation |
7 vibration speeds, water-resistant |
Combining buffer with pleasure |
| Kiwi + Ohnut Starter Pack |
Entry and deep pain |
Complete beginner bundle |
Multiple pain points |
| The Complete Package |
Comprehensive solution |
All products included |
Full intimate wellness toolkit |
| Oh Naturale Organic Aloe Lube |
Friction discomfort |
Plant-powered, long-lasting formula |
Sensitive skin, extended sessions |
Who Chooses Ohnut
People managing chronic pain conditions: Those with endometriosis, pelvic floor dysfunction, or post-surgical scarring choose Ohnut because it lets them reclaim penetrative sex without triggering pain, eliminating the false choice between connection and comfort.
Couples navigating size differences or recovery: New parents recovering from birth trauma, cancer survivors rebuilding intimacy after treatment, and partners with size compatibility issues discover that Ohnut transforms avoided or dreaded sexual contact into genuinely pleasurable connection.
Ohnut Manufacturing Standards
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Body-safe materials: Polymer blend formulated without BPA, phthalates, latex, or silicone—eliminating allergens and irritants that worsen sensitive tissue inflammation.
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Dual lubricant compatibility: Works seamlessly with both water-based and silicone formulas, giving couples flexibility in choosing lubrication without chemical clashes.
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Precision stackable design: Each ring maintains consistent softness and compression, allowing partners to customize depth with accuracy impossible with generic alternatives.
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Water resistance: Vibrating models withstand shower and bath use, expanding intimacy options beyond bedroom environments.
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Clinician validation: Recommended by over 9,000 medical professionals including Mayo Clinic specialists, ensuring evidence-based design rather than guesswork.
Why Ohnut Delivers
Ohnut exists because conventional solutions failed—doctors dismissed pain, generic cock rings didn't address depth customization, and couples felt trapped choosing between painful sex or no sex at all. Emily Sauer's stackable ring system fundamentally changed the conversation by making depth adjustable in real-time. Unlike one-size products, Ohnut's four-ring configuration lets partners discover their exact comfortable penetration depth, then maintain that during thrusting. Clinical endorsement from 9,000+ providers worldwide—including Mayo Clinic—proves this works for endometriosis, post-surgical scarring, and pelvic floor tension. The vibrating version adds stimulation without sacrificing depth control, transforming penetration from something to endure into something couples anticipate.
Using Ohnut
Start with three rings stacked together; add lubricant before sliding the assembly onto the penis or dildo base. During sex, you can remove or add rings to find the exact depth that feels comfortable. Water-based lubricant works beautifully; silicone lube is also compatible. The Kiwi massager uses targeted vibration to relax pelvic floor tension—try it solo first to find your preferred speed before partner play. Store rings in the included case to protect them during travel. Clean with mild soap and warm water; the polymer material resists the sticky degradation common in silicone toys.
Explore More
Couples' Intimacy Solutions
Beyond Ohnut, discover the full collection featuring complementary products and alternatives for every preference and pain point.
Learn More
Explore our guide on getting the most from your purchase for tips on materials, care, and expert advice on customizing your intimate experience.
Shop Ohnut at Sex-Toy.com.au
Shop the complete Ohnut range at Sex-Toy.com.au. Choose from depth-limiting rings, Kiwi entry pain massagers, vibrating options, and complete bundles. Australian owned, discreet shipping.