Ohnut Depth-Limiting Rings

A revolutionary solution for more comfortable sex.

Retains heat + feels like skin
Body-safe, hypoallergenic material
Use with water or silicone lube
Color Size WIDER

You control how much goes in! Explore your favorite positions and experience deep penetration without sacrificing sensation for either of you. With 4 stretchy, stackable rings that go around the base of the penetrating partner—you can customize how deep you want to go. Now you can breathe easy and just focus on what matters most—each other 🙂

*Only Wider size available*

  • Always discreet shipping
  • Comes with 4 soft, stackable rings, a travel pouch, and clever conversation starters
  • Made of a body-safe polymer. BPA-, phthalate-, silicone-, and latex-free
Shipping & Returns
  • Enjoy free US shipping on orders over $60 in delightfully discreet packaging.
  • Not satisfied with your purchase? Contact us within 30 days. We're here to help!

How Ohnut Works

Squishy, stretchy, and oh-so-comfy

How Ohnut Works

Squishy, stretchy, and oh-so-comfy

How Ohnut Feels

Ohnut is:

— Ribbed

— Holds body temperature

— Feels like skin

So neither of you will feel like you're missing out :)

Avoid those unwelcome jolts of pain and control how deep penetration goes with Ohnut

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 vulvar pain (vulvodynia), post-surgical vaginal swelling, postpartum pain / sex post baby 

Find out more here

Customer Reviews

Based on 588 reviews
Tasha R.
Hysterectomy friendly!

When I first heard about Ohnut it was from a hysterectomy support page. Hearing horror stories of tearing cuffs* I wanted to protect mine. This product did the job of protecting me, and we both got to enjoy sex without worry. My husband said that the texture and the hug of the rings are just right, he was truly impressed. We will definitely be buying more, I have a feeling we will be wearing ours out sooner than expected 😁.
*cuff- if they removed cervix you have a cuff.

Most Helpful Cushion

This have been a game changer! I held off because I was told for a while it was my fault, but in reality people's internal dimensions can be different. These help fit my partner and I together better!

Joel B.
Cursed with a huge member? Ohnut is for you!

I mean, life can be tough when you’ve got an insanely giant dong. Ohnut takes what would completely destroy someones soul from the inside and makes it just a perfect fit. 10/10 would use again.

Miranda L.
Well designed

It is well designed, and I could see it helping a lot of people. But unfortunately because of my particular problem it did not make much difference. I would suggest the larger version for anyone using this product as they do squish and get thinner and shorter when worn and are very snug on an average girth.

Jack J.
Works Perfectly

Wish I could have found it sooner, properly lubricated I can barely tell I'm wearing it. Nothing but praise from her as well. We've also found that adding and removing rings within the same session is a fun new dynamic we didn't expect when ordering.


For us this is truly a game changer. My girlfriend was always uncomfortable doing it from behind, and worried that it was going to hurt if I went too deep or too hard. So whenever we did it that way would always be a little tense and neither of us would be fully able to enjoy it as we would both worry about it hurting her.
With Ohnut she was able to relax and feel comfortable that it would only go in so deep. And with her relaxed it made it so much more enjoyable for both of us and I could now fully enjoy it without worrying about exactly how deep I went.
And the rings do do a good job in substituting the feeling of going in, so it feels better than stopping halfway in on your own anyway. So we are both very happy with this product and exited about the impact it will have for us going forward. Highly recommend.

Emily G.
So Happy This Exists!

As a sex therapist, I am all about helping clients have more enjoyable sex. The Ohnut is a key part of the equation for people experiencing pain with penetration. What an amazing invention!

John S.
Sex again!

The Ohnut Buffer Rings have made penetrative sex good for my wife again! (And what’s good for her makes it good for me.) We have gone from sex every 2 to 4 months to every 2 weeks. (And it would be more if our schedules allowed.)

Her hysterectomy over 10 years ago has gradually shortened her canal and sex had become very painful for her. We were limited to positions that minimized my entry, which was less than ideal for both of us. Now, it has rolled back the clock by decades.

It makes sex comfortable for both of us. And neither of us has to hold back anymore. We have both had some of the best sex in years!

The rings are very comfortable to wear, easy to use, and easy to clean. I love how they are readily adjustable by adding or subtracting a ring. (We have found that some positions are “two ring” positions while others are “three ring” positions.) This is our new “essential” for penetrative sex. Well worth every penny.

Also, I highly recommend the storage case. It was clearly well-though-out, and makes drying time and storage a breeze after use and clean-up.

Dina N.

I have tried to ease the pain in many different ways, and I am so glad I found OHNUT! I was hesitant because I didn't know how comfy it would be for my boyfriend. He's been trough a lot with me and I didn't want to add more, but he is also willing to try anything that helps me. I can say that I enjoyed myself for the 1st time because of Ohnut! GO GET IT!

Over 25 yrs of painful intercourse and this is finally giving me some relief

I'm 47 yrs old and I've had painful intercourse since I was 19. It started about a year after my husband and I started dating. I've had several surgeries and nothing relived the pain. Over the years I think I've just tensed up the whole time that it made the pain even worse. I found out I had endometriosis, adenomyosis and enlarged uterus. I had a total hysterectomy a yr ago and while the pain improved, it was still painful if he went too deep. My gyno and physical therapist both recommended the Oh Nut. While my husband wasn't too thrilled to use it, knowing that it might help with my pain he was willing to try. While it's still a little weird to me (about 5 uses so far), it has definitely helped to hinder deep penetration. I'm still tense because of years of pain but I'm thankful I've found another tool to help.

More About Ohnut

How does Ohnut work?


Worn externally (it doesn't go inside!) by a penetrating partner at the base of the shaft (or object of choice), start by linking 3 stackable rings. Lube up. Slide Ohnut down. During penetration Ohnut will compress down to act like a buffer. Remove or add rings as you choose. Explore!

Ohnut is made of a body-safe polymer blend—that means you can use both silicone- and water-based lubes!

How does it feel physically for the penetrating partner?


Ohnut is ribbed, retains body heat, and feels like skin. It feels like full penetration (you can actually go for it!) without having to worry about pain. Win-win!

Do you have a money-back guarantee?


We do have a money-back guarantee! We know how frustrating it is to waste money on products that don’t work for you, because we’ve been there. While we’re confident Ohnut will help you, if you aren’t happy with your order, just contact us within 30 days for a refund. We won’t make it difficult, we’re here to help.

How long does shipping take?


Shipping takes about 3-7 days if you're in the US! Expedited shipping is also available. International typically takes a bit longer, but we'll send you tracking info via email :)