Penis Plugs & Sperm Stoppers

Penis plugs and sperm stoppers are inserted into the urethra for a unique, intense stimulation from within. Here you will find penis plugs, cum stoppers, hollow penis plugs and metal penis sticks. This is a specialist product — read the explanation carefully before you begin. Also view the full overview of all cock & ball toys or go back to all sex toys for men.

What are penis plugs and sperm stoppers?

A penis plug — also called penisplug, penis stick, penisstick, penis sticker or cock stick — is a thin rod or plug that is inserted into the urethra of the penis. The urethra contains a high concentration of nerve endings that deliver an intense, unique sensation through internal stimulation that is not accessible via external stimulation. A sperm stopper — also called cum stopper, cum plug, semen stopper or cockstopper — is a variant with a stopping mechanism that delays or blocks ejaculation. Penisplugs, penis plugs, penisplug, hollow penis plug and metal penis plug are all search terms for variants of this type of product. Urethral play and sounding are the English terms for this type of use.

Types of penis plugs and sperm stoppers

Solid penis plug

A solid rod of stainless steel or silicone that is inserted fully into the urethra. Penis stick, penisstift and dick plug are names for this type. The material is smooth for minimal friction during insertion. Metal penis plug and metal penis sticks are the most requested versions.

Hollow penis plug

A tubular plug with an open channel through the middle. Hollow penisplug and hollow penis plug are specific search terms. The hollow version allows urination while the plug is worn and also makes ejaculation possible. Popular for long-term wear.

Sperm stopper / cum stopper

A penis plug with a stopping mechanism — usually a ring or seal that prevents ejaculation. Sperm stopper, cum stopper, cum plug, semen stopper, sperm stopper and sperm stopper are variations of the same search term. Preventing ejaculation creates an intense, pent-up feeling. Cumstopper, cock stopper and penis stopper refer to the same type. You can read more about sperm stoppers in sperm stoppers: expanding sensations.

Penis plug set

Sets of multiple penis plugs in increasing diameter — ideal for finding out which size is comfortable before investing in individual models. Always start with the thinnest one in the set.

Safe use of penis plugs

Penis plugs require strict hygiene — the urethra is a direct route to the bladder. Use only products specifically designed for urethral play. Sterilise metal plugs before each use by boiling or by disinfecting with 70% isopropyl alcohol. Use special sterile water-based urethral lubricant — no regular lubricants. Always start with the thinnest size and never force it. Stop immediately if you feel pain, a burning sensation or bleeding, and consult a doctor if symptoms persist. Never use products made of unknown material or without a smooth finish. You can read more background information in 11 tips for toys in the urethra.

Frequently asked questions about penis plugs

What is the difference between a penis plug and a sperm stopper?

A penis plug is a rod or plug intended for stimulation of the urethra. A sperm stopper has that same insertion part but adds a stopping mechanism that delays or prevents ejaculation. Some models combine both functions. Cum stopper and semen stopper are the most commonly used names for the stopping variant.

What material should a penis plug be made of?

Only body-safe, smooth materials: 316L stainless steel or medical-grade silicone. Steel is easier to sterilise and smoother than silicone. Never use plastic, rubber or materials without specifications for use in the urethra — the mucous membranes in the urethra are extremely sensitive to irritation from porous or rough materials.

How do I clean and sterilise a penis plug?

Stainless steel plugs: boil in water for 5 minutes or disinfect with 70% isopropyl alcohol, then rinse with sterile water. Silicone plugs: boil. Always clean before and after use. Store in a clean, sealed package.