Slubb
Definition
The Slubb is a masturbator for intense penis and ball play, based on a vibrating rubber roller that is rolled over the penis and/or scrotum. It is a mechanical device – a kind of multi-tool – that provides extreme stimulation. Incidentally, the Slubb can be expanded with an attachment for women.

Explanation of Slubb
The Slubb is a relatively new instrument in the BDSM world and falls under the category of extreme stimulation devices. It consists of a compact, powerful motor with a wide rubber roller (the “sleeve”) that rotates. When held around the penis – usually with light pressure – it creates a raw, deep vibrating sensation that is hardly comparable to regular vibrators or masturbators.
The name Slubb originally comes from the words Sling and Rubber. In this case, the name exudes the coarse, robust, raw qualities that the Slubb as a device conveys. According to the manufacturer and distributors, the Slubb has been in production since early 2019. The look of the Slubb – with its tool-like appearance and rubber, swinging loop – draws its inspiration from artisanal and even mechanical visual characteristics, befitting a “torture tool” within BDSM.
Many subs experience the Slubb as:
- extremely stimulating
- raw and intense
- quickly leading to overstimulation
- sometimes painful, but in a controlled way
- almost impossible to pull away from
For Dominants, it is an effective instrument within:
- orgasm control
- overstimulation play
- sadistic play
- edging
- humiliation play (“you will be milked as I want”)
- control and power play
The Slubb is known for the fact that many men have little control over it: their bodies react faster than their will. This is precisely what makes it a popular tool in sadistic or controlling forms of play.
Safety & points of attention
The Slubb is not a beginner’s toy. The device is powerful and can easily become too intense. Therefore, caution is essential.
Always use lubricant to reduce friction and prevent burns.
When used by multiple people, it is advisable to put on a condom beforehand. However, this does not mean that the Slubb always has to be cleaned after use.
Start at a low speed – otherwise, the Slubb may be too painful right away.
Never apply prolonged pressure to the same spot.
Do not use if you have erection problems, nerve disorders, or blood vessel problems.
Watch for bruising or sensitivity: overstimulation can occur quickly.
Stop if you experience sharp pain, numbness, or a burning sensation.
Especially in sessions involving orgasm control, the Dominant must remain aware of the difference between “painful and horny” and “too much.” The sub may reach a state in which it becomes more difficult for them to indicate that enough is enough.
Related terms Slubb
Masturbation
Masturbator
Orgasm
Orgasm control
Vibrator
More information
