Shape

Since the realistic strap on dildos is a combination of two parts, the shape changes depending on the pegging dildo and harness change.

A good harness has a high comfort level of sturdy bonding to the body because it determines the wearer's experience of sex, which is easy to put on, comfortable to wear, and not easy to fall off.

Dildos of realistic strap-on dildos have many colors. However, for a more realistic experience, the appearance of the dildo usually simulates a real penis, and most of them are realistic dildos.

Material

For strap-on dildo material, there are many kinds for your reference. While some prefer silicone strap-on dildos, and some others prefer realistic stainless strap-on dildos. All the materials are healthy and harmless.

Firstly, you should choose the correct harness to wear, which makes you feel good and never give you a disappointing loss during the sexual process. 

Second, you should know what the best size of pegging dildo is for your partner. I recommend that you start with a smaller one, then add the size, or you will waste your money to buy a realistic strap on a dildo of an oversize cock and never buy the huge strap-on dildo at first. 

When you find your best suitable, realistic strap on the dildo with the right size and material, then apply lube on it and enjoy it with your partner. You can do pegging, doggy thrusting, or missionary as you like. 

Since the realistic strap on dildos has harness than traditional dildos, you should consider washing the harness correctly. After you use warm water with the water-based cleanser to clean the pegging dildo part, the harness comes. If it is leather material, and I recommend you wipe it with a half-wet towel. Too much water will rot the leather.