Fun Factory – B Ball Duo – Raspberry & Black Butt Plug

B BALLS DUO – a butt plug that reacts to your motions! Two balls of graduated size are passionately inserted anally, segment by segment like anal beads. With every movement, the small weights inside of the B BALLS DUO create reactive sensations depending on the body’s activity, allowing intensity ranging from gentle to powerful with Discreet Billing & Fast Free Delivery From There is no other toy like it!


In stock

Description, Ireland’s leading online adult sex toys store, are very proud to have partnered up with FUN FACTORY!! We are the first Irish adult online store to offer their fantastic, trendsetting and FUN products to all of our customers.

The movement of the toy’s weights does not require any electrical power and it delivers pleasure for hours – whether during intercourse with a partner and /or sextoy or as a little secret you carry around during the day. The B BALLS DUO get to work without making a sound and thanks to their narrow base, they can be worn discreetly beneath the user’s clothes. Due to their size, B BALLS DUO are perfect for intermediate or expert anal players; they create a satisfying sense of being “filled up”.

For lovers of extra anal stimulation
Wonderful sensation of fullness
Rotating inner balls follow the motions of the user
Can be discreetly and invisibly worn

Starting right with the insertion of the balls, even the most experienced users feel erotically stimulated by the tapered silicone balls. The B BALLS DUO are joined by a flexible yet stable silicone connector that makes insertion a pure pleasure. Water-based lubricant is recommended for use with B BALLS DUO. If you are looking for something smaller to get you started, check out the B BALL UNO!

This hybrid product (part anal beads part butt plug) has the unique added benefit of reacting to the user’s motions using its rotating inner weights. The rotating weights in the B BALLS DUO are set in motion with every movement, releasing arousing sensations for hours – all without a motor! They are totally quiet and the narrow base can’t be detected under clothes, so the anal toy can be worn discreetly in public as an erotic secret!

During intercourse, B BALLS DUO can hardly be stopped and release waves of ecstasy in her and him. The wilder the lovemaking, the more intense and thrilling the rotations of the balls as they follow the body’s rhythms. When he wears the B BALLS DUO, he enjoys an invigorating massage of the anus and prostate. When she wears them, he will feel how wonderfully tight she becomes as a result. For her, the B BALLS DUO also provide pleasant massage sensations and anal stimulation during vaginal intercourse.


Narrow base is 100% safe and secure; doesn’t hinder access to any erogenous zones
Totally quiet – use B BALLS DUO when and where you want
Suitable for foreplay and preparing for bigger fun
2 year guarantee
“Made in Germany“
100% medical-grade silicone and body-friendly ASB plastic, odorless
Easy to clean with CLEANER or water and a mild soap
Length of both balls 12.5 cm
Ø Ball: 3.2 cm and 3.6 cm