ben-wa balls – n. a pair of balls usually encapsulated by a plastic or ceramic coating. The balls are intended to be placed inside the vagina where they create pleasurable sensations by gently knocking against each other.
ben-wa balls – n. a pair of balls usually encapsulated by a plastic or ceramic coating. The balls are intended to be placed inside the vagina where they create pleasurable sensations by gently knocking against each other.