The Pro Rider Strapless Strap-on by Strap-U is a beautifully designed strap-on dildo that can be worn without a harness or straps. This strapless strap-on is the perfect couple's toy that can be inserted into the vagina. The short section is inserted, and by contracting the pelvic floor muscles, the Pro Rider is held in place. The wearer of this strap-on can penetrate their partner both anally and vaginally while being simultaneously stimulated themselves (this section has an insertion depth of 12.7 cm and a diameter of 3.3 cm). Use the buttons on the vibrator itself or enjoy hands-free stimulation with the wireless remote control. The motors can be controlled individually and offer 3 speeds and 6 vibration modes. Additionally, the Pro Rider is completely waterproof, except for the remote control. You can use this couple's toy in the shower or bath. This vibrator is also rechargeable, and a USB charging cable is included. The remote control operates on batteries, which are included. After use, you can clean this vibrator with toy cleaner and lukewarm water. Dimensions of the long section: length 21.5 cm, insertion depth 7.6 cm, max diameter 3.3 cm. Dimensions of the short section: insertion depth is 7.6 cm, max diameter is 3.8 cm.