The material used in the construction of male sex dolls is one of the most important factors determining their realism, feel, and longevity. The two most common materials used in the industry today are silicone and thermoplastic elastomer (TPE), each offering unique benefits.

Silicone is widely regarded for its durability and lifelike qualities. It has a firmer texture than TPE, providing a more solid and rigid feel. Silicone is also non-porous, making it easier to clean and maintain. However, it can be more expensive than TPE and may feel slightly less flexible.

Thermoplastic elastomer (TPE), on the other hand, is softer and more flexible, giving it a more lifelike feel during use. TPE has a rubber-like consistency that mimics the softness of human skin more closely than silicone. It is also lighter and more affordable, making it an appealing choice for many buyers. The downside of TPE is that it is more porous, which can make cleaning more challenging and require more frequent maintenance.

Both materials are designed to provide a realistic experience, but silicone tends to be more durable and easier to maintain, while TPE offers a softer, more flexible feel. The choice of material depends on individual preferences regarding touch, budget, and maintenance requirements.