The Tenga Double Hole has 2 different openings to experience 2 different types of sensual sensations. The red side is the “Bitter Side” and is tight and grips firmly with 63 nubs in a narrow passage, whilst the silver side is the “Sweet Side” which gently wraps around your member with its 73 nubs. Alternating between the sides simultaneously can transport you to another level of pleasure.
* Please note that this product is designed to be used only once. Use condoms to extend usage.