Ordered the 50 mm size and while it felt great, it was a bit much for doing much walking around. I'll probably order the 40 mm size to use for any extended period of time.

(Posted on 6/21/17)

Really enhances this toy by two fold! Ordered the 45 mm, my first reaction when I opened it was OMG! That will never fit, but to my surprise, with a little lube it "popped" right in! What a ride it is!

(Posted on 4/22/17)

Received my 45 mm this afternoon.....first reaction was OMG! NOT going to fit that thing up me! To my surprise (with a little lube) it popped right in. Been wearing it around now for several hours, and let me tell you. It really fills you up and rubs all the right spots. Can't wait until tonight to tryout a bit more intimate usage! If anything like the original 30 mm.....this will be mind blowing!

(Posted on 4/12/17)

When the 40mm Cock Lock Intruder Replacement Ball arrived, I didn't think my anus would be able to accommodate it; how wrong I was. Some lubricant and it was easily inserted and well tolerated. The first time I used it with my wife it almost blew my mind as it slowly massaged my anus. It was so intense. Now I'm thinking about the 45 or 50mm Balls.

(Posted on 12/17/16)

I bought a cock lock intruder and after using it awhile decided to buy all three extra balls - 40, 45 and 50 mm balls. I'm so glad I did! Depending on my mood I change the size of the ball. The size the intruder comes with is great when I'm fucking my wife and feeling the ball move around inside my ass. If I want a more full feeling, I choose one of the other balls. Each size feels amazing. The 50mm ball doesn't move around much while fucking, but it does feel awesome. This is great to wear when I'm edging and when I cum, wow, so intense. Would be great to have a cock intruder with the ability to have 3 interchangeable balls - now that would be amazing!

(Posted on 9/4/16)

I got the cock lock intruder and the extra 50 mm ball. Fits perfect around my cock and balls , love the feel of the double balls in my ass. I had to try the 50mm ball as soon as I opened the package. Took the smaller double balls off put the 50 on . Oh man I had to work it a little with a little lube but it slipped in. Holy shit it felt good having that extra heavy ball in me. Gave me an instant hard on , had to bust a load in my girl front n back before I went soft. Left it in and wore it to work oh man it felt good could feel the 50mm ball moving in my ass , gave me another fucking big hard on . Had to bust another load in another female friend she loved it. Need to figure out how I can put the 50 mm and the 45 mm together to get even more weight. Love this cock lock intruder. :)))

(Posted on 8/5/16)

I am glad that I ordered the largest Replacement Ball. I was not certain that I could handle it but I decided to go with it as the supplied Ball wasn't willing to stay in place for me.
Of course the quality of the product is very good. There is just something about
stainless steel that makes it so attractive.

(Posted on 7/25/16)

I ordered the 45 and 50 mm replacements after I ordered my Cock Lock Intruder. I've hade the 50mm in for about 6 hours now and am loving the way it fills me up and does it's little massage thing as I move around. I can't wait until I get to be fucked with this one in my ass. I'm sure he's gonna love the way his cock slides past the larger ball. I doubt that I'd mind if I shoot early in play, I just hope it doesn't push him over the edge too soon...

(Posted on 10/19/15)

I received my 40mm replacement ball in a timely manner. I put it on my cock lock intruder and it filled me up nice. I used it the night it came (what a feeling when f*uking my wife nice and hard).

(Posted on 4/23/15)

The replacement ball appears to be well made by I ordered it shortly after ordering the Cock lock Intruder which has been on back order for three weeks now so I don't
have any further information on the replacement ball

(Posted on 1/24/15)

These are a must have item for your Cock Lock Intruder no matter what your level of anal play is. I wish they sold them as a complete set and that the egg shaped ball from the Circular Style Cock Ring with Egg Shape Butt Lock was available for purchase separately as well.

(Posted on 9/20/14)

Nice and heavy, polished well.

(Posted on 1/14/14)

I bought the Cock Lock Intruder awile back. I found the ball too small. it would pop out very easily. I was very happy to run across the new larger balls. I got the largest one nearly 2" in diameter. It pops in nice and tight and stays there. I can wear the Intruder all day without fear that it will pop out. Not to mention the nice feeling it gives me.

(Posted on 2/29/12)

Product is as advertised and I really enjoy it. Arrived a lot faster than I expected.

(Posted on 2/29/12)

I just recived my 40mm replacement ball, Its so what i wanted the size is just right. It feels great on the cock lock intruder,and it stays in when the wife and i have rockhard thusting sex. Its fantastic

(Posted on 2/29/12)

GOOD QUALITY 35 CM WOULD BE A GOOD OPTION

(Posted on 2/29/12)

GOOD QUALITY FAST SERVICE

(Posted on 2/29/12)