The veining and testicles make it look way more realistic than the plain ones I've tried, and the elastic harness actually stays put instead of digging in. Hollow inside so it's comfortable for both of us, which was the whole reason I picked this one.
The veined texture and the balls make it feel way less like a toy, honestly. The elastic harness held everything steady even when things got a bit wild, which I didn't expect at this price.