A double dildo is a dildo that is often longer than 20 CM . This extra long model always contains an acorn at each end . This makes them ideal for double penetration . These types of dildos are often made of soft and flexible material such as silicone. This makes them very flexible and can be used in different positions. You can use a double dildo while masturbating. But a toy like this can also be used with your partner if you want to create the sandwich idea without a third party.
