TERNENCE Urinary Plug 50mm Long Stainless Steel Catheters Male Sound urethral Dilator Inserts Penis Plug for Men, 16 Sizes Optional (5mm)

Logical design--accurate sizing--good pricing--used properly stays in place relatively well

This product is a must for anyone who enjoys this type of play. I ordered the 50 mm long by 9 mm round. Fits very good. If used one before you already know, if not you only need a little bit of lube. To much will keep it sliding out part way. Feels very good going in and coming out . This product is good for newbies as well as the seasoned vet. Overall very good product, smooth to the touch an feel no sharp edges or burs. Will order more and bigger sizes in the future.

after trying other ones and comparing it to this, i finally get why this style is the most sold across the board because this design is the only one that works to keep it inside without slipping right out.it is a little long tho, wish theres a version with the length of just 2 steps instead of 3. but this one works and it's pretty much the only style you should consider if you are starting or looking for any plug with less than 11mm width.

the order arrived quickly, and the same size it was ordered

This is well made and has smooth surfaces, however the top that keeps it from sliding in too far is not big enough, there is a big risk of it going in to deep. I also found out that it is too small for me I am at 8mm.

I love it.I have the 7mm it fist good. no problem.Then I moved up yo thr 8mm. I went very slow took some time to open up feel the stretching and got it in last night at 1am. Just geting my head open once I got pass it feels good.I had it in all night. This morning 9am it was a great fit. It is just tight to going in and taking it out.I took it out for 1 hours. Then went to put it back in. It was tight I went slow and it stretch me open slowly then it (POP) it the 1st bead then the 2nd bead pop in then the 3rd pop in . It was great no pain.

I bought the 16 and 17mm. I knew I could take the 16 and it fit nice and tight. No problem with it ever falling out. I bought the 17 for the future, however after wearing the 16 for a week I gave the 17 a try. It went in with a lot of twist and pressure, but will need a bit more stretch. I guess I’m in line for a 18mm purchase. Good feel, nice weight, gives me a good, straight stream. Good value. Bought the 18mm and niw I need something bigger. Wish they made a 19 or 20mm

It's alright but the front relief is not shallow enough.