These orgasm balls owe their name to the heroine in Fifty Shades of Grey, Anastasia.
Anastasia wears the balls as she is spanked by Christian Grey, and the spanking causes the balls to rock and roll, giving Anastasia a delightful sensory experience.
Re-enact the scene or another scenario to spice things up with your lover, consider wearing them under your dress for a naughty thrill during the day, or simply wear them to strengthen your pelvic floor, as the muscles involuntarily clench and tone when the balls move.
They were developed by the sex therapist Laura Berman to give women the tools to optimise their sex lives.
They are easily inserted into the vaginal area with a water based lubricant.
These orgasm balls are made from hypoallergenic non-porous plastic and can be cleaned with warm water and soap, and are 4.5 inches in diameter for easy insertion and ease of transport.