What size catheter do you use?

I've tried 14fr twice, and both times taken it out hastily some twenty minutes later - the discomfort of it in just becomes too much. Should i try smaller? Bigger?

I currently only have the 16fr and use them however when i reorder i think i an going t order a box of the 18fr and perhaps a few 20fr to try. the 18 seemed to be a good fit when i last tried them with reduced leaking vs the 16fr.

Cloff is this your first time?

Never used a catheter, but used stainless steel sounds, 10 inches long. Generally, my urethra could take up to 9 mm (27Fr) without problems. Actually liked 10mm(30Fr) sounds best, as that size gave me exquisite sensations, but any size larger caused prob!ems. Never went into my bladder for fear of infection, but the prostate satisfied me completely!

I forgot the conversion, mm to French? Is there a chart handy?

I forgot the conversion, mm to French? Is there a chart handy?

3 * mm = Fr

For example, 6mm = 18Fr. There are charts out there, but it's pretty easy to remember honestly 😂

Only got catheters when preped for surgery. I do not know what size the used and only experienced one while awake and found I enjoyed the feeling of the female nurse holding my cock while she slowly pushed it into me.

Years later I watched some porn with guys enjoying catheters and sounds so I ordered a set of 8 (fr9 to 30). I prefer using the fr26/9mm to stretch my pee hole. The sounds are silicon, 11 inches long and shaped like oblong beads. The one I prefer to use to basically "fuck" my urethra is the fr20/7mm. It slides in easy and feels sooooo good as it slides through my prostate. It feels almost like an orgasm!

When I started, I used a 14Fr. After a few years, I can comfortably use a 24Fr. I've gone bigger, and it felt interesting, but good. The largest I've had in is a 30Fr.

I started out using 14fr caths but now prefer 16fr, can take 18fr though as well. The 18fr gives me the feeling of being stretched, but in a good way.

27Fr without problems it's a nice tight fit that feels great.

Previously the 16fr was what i had been using. i switched to the 18 to see if i liked them better and it was a big improvement, less leaking around the catheter and less movement and irritation and no issues with insertion or removals vs the 16fr. I bought a few 20fr with my last order and am trying that now, much improved drainage though a little discomfort initially during insertion but feels fine afterwards. I just had put an order in for more 18fr and wish i would have waited as i probably would have swapped out a box of the 18 for a box of the 20. I will see how the 20 works for now and place another order for more if it turns out to be preferable over the 16 and 18fr.