Before we get into the specifics of Rouge's Stainless Steel 4mm Urethral Dilator, we need to give a little PSA, so listen up. Urethral penetration (sometimes known as sounding) is not something anyone should go into without lots of prior research, time, patience and high quality tools. Please do lots of reading up before putting anything into your penis! As for those high quality tools we mentioned, however, we've got you covered.

Sounding is an extreme form of play that involves inserting a rod or plug up through the penis via the urethral canal. For some, it provides a completely unique sensation and lots of pleasure, since the head of the penis and urethral canal is jam-packed with nerve endings. Sounding is also used as a means to direct prostate stimulation, while some penis-owners get off on the extreme nature of sounding. In either case, it's not something to be done on a whim, so again, if you're interested, please do your research!

In solid, body safe stainless steel, the 4mm Urethral Dilator is naturally extremely firm and quite weighty. It's nice and long with a smooth rounded insertion point and easy to hold flattened handle. There's a very slight upward curve to the shape - this mimics the path of the urethra as it angles toward toward the prostate gland.

Always follow a meticulous cleansing routine before and after using any urethral penetration device. The stainless steel construction ensures extra through cleaning - boil the 4mm or bleach it for reliable sterilization. Always use the highest quality lube with any tool that'll be entering our or your partner's urethra - the best option is a sterile surgical or medical grade water based formula.

* The Stainless Steel 4mm Urethral Dilator is 7.5"/19cm in total length. Approximately 5"/12.7cm are insertable. Widest diameter is approximately .16"/4mm. It's about .56oz/16g