Europe 
Sweden 
Norway Ben Wa Balls
Ben Wa Balls are a convenient way to enhance the pleasant feeling and give more pleasure to both of you during sex. When the balls have found their place in the vagina, it acts as extra stimulation for you as a woman, while your partner's penis is massaged by the balls, which can contribute to more pleasant sex.
The balls are hard and usually made of metal or glass. We have Ben Wa Balls in different sizes and weights so you can find the ones that suit you.