SMARTBALLS DUO with two balls are perfect for all those who have already trained with the SMARTBALL UNO. Muscles that are back in shape promise more sensation during sex, in other words the climax after training.

Developed by some very innovative technology, the SMARTBALLS DUO is extremely quiet and smooth running with steady, fast rotation of the inner balls. An ergonomically shaped finger hollow makes insertion easy. So a woman can go about her day without interruption and at the same time be training diligently.

The SMARTBALLS can be inserted in the vagina lengthwise and with a drop of 'toyfluid”, the retrieval band remains outside the body.

Some may be a little disappointed that using vaginal balls doesn't lead to orgasm. However, sex after training is even more passionate and enjoyable. A woman has more sensation during sex. And for the man, the snug hold feels great. So start your training today!

Special Features:

Conically tapered ball eases insertion
Finger hollow 'easy-in” provides an insertion aid
Steady and intense rolling motion of inner balls
Almost completely silent
Flexible silicone retrieval band, barely noticeable
Velvety soft silicone sheathing
Gentle to the body, hypoallergenic
Smooth surface for easy cleaning

Size:

17 cm ∅ balls 3.2 cm and 3.6 cm