Master Series 10-Inch Silicone Dildo & Harness Set

The Master Series 10-Inch Silicone Dildo and Harness Set pairs a large realistic silicone dildo with an adjustable vegan leather strap-on harness and three O-rings. It's a complete kit for couples ready for a big, lifelike strap-on, and the harness keeps working long after with other dildos you own.

The dildo: big, veined and weighted

The dildo is 10.2 inches long overall, sculpted with veins, a realistic head and texture, and a pair of weighted balls at the base. Those balls aren't just for looks: they add heft, sit against the wearer's body and give the receiving partner something to feel against them at full depth. Silicone also holds body heat well, so the dildo warms up quickly once you start. The usable shaft is 7.2 inches, starting at a 1.5-inch tapered tip and building to a 2.3-inch widest diameter, so the stretch arrives gradually rather than all at once.

Who this size suits

A 2.3-inch width and over 7 inches of depth put this firmly in the large category. It suits receivers who already enjoy fuller toys and want a realistic strap-on with real presence. If you're new to strap-on play, or the receiving partner is new to anal, start with something slimmer: the harness accepts other dildos, so you can begin small and move up to this one later. Warm up well, use lots of lube and let the receiver control the pace at first.

Fitting the strap-on harness

The harness is vegan leather with elastic sections, and it adjusts to fit waists from 30.75 to 40 inches around. The thigh strap adjusts up to 25 inches in length (unstretched) and keeps the base from tipping or sliding when you thrust, which is the main reason a harness feels secure rather than floppy. Step in, tighten the waist so the O-ring sits just above the pubic bone, then snug the thigh strap. It's made to fit and work for any wearer, regardless of gender or body type. Check every buckle before you start, and readjust once you're moving, since straps often settle and loosen slightly in the first few minutes.

Three O-rings for other dildos

Three iron O-rings come in the set, with inner diameters of 2.25, 2.5 and 2.75 inches. Pick the ring that grips the shaft of whatever you're using snugly, so the base sits flat behind it without the toy wobbling. That makes this a complete starter harness as well as a set: use the included dildo, or swap in any similarly sized harness-compatible toy from your collection.

Lube and care

Master Series says to use water-based lube only with this dildo. After each use, take the dildo out of the harness, wash it with warm water and toy cleaner and pat it dry. Wipe the harness straps with a damp cloth and let everything dry before storing it separately in a cool, dry place out of direct sunlight. All parts are phthalate-free and nickel-free.

Specifications

• Brand: Master Series, Big Balls Silicone Dildo with Harness
• Dildo: silicone, 10.2" overall, 7.2" insertable
• Diameter: 1.5" at the tip, 2.3" at the widest
• Harness: vegan leather and elastic; waist 30.75" to 40"; thigh strap up to 25"
• O-rings: iron, 2.25", 2.5" and 2.75" inner diameter
• Phthalate-free and nickel-free
• Lube: water-based only
• Colour: Flesh

Browse more strap-ons and harness-compatible dildos, or read our dildo buying guide.