The Dai-Do 4 is lovely! I have no qualms about recommending this dildo as a great way to introduce yourself to a variety of new things. Temperature play, textures, & metal. The not-quite-4" circumference won't overwhelm you, but you'll be able to feel each ridge/ripple as you use it. I do wish the insertion portion was more of a "true" 4" to 4.5" in length, but it's a minor complaint. In all, it's durable, gorgeous, and a lovely addition to my toy bag.

Dai-Do number 4's ridges provides excellent texture and G-spot stimulation. It could be the perfect toy for those who like temperature play, but this is both Dai-Do number 4's thermal properties are both its blessing and its curse. Be prepared to spend extra time bringing it to a usable temperature before use unless you enjoy very cold toys.

The Dai-Do #4 will stay at the top of your to do list with one ride. The amazing aluminum material feel amazing when cool and the ridges made me shake with pleasure. The amazing design looks so classy yet ominous and will keep you occupied for years since it is built to last.

The Dai-Do #4 performs wonderfully as a shallow thrusting toy. It's ridges are rounded and stimulating, especially to the first few inches of the vagina and the labia. It's heavy but still easy to thrust, its weight actually aiding in the kind of slow thrusting and twisting that feels best. Another win for Dai-Do.

The Dai Do #4 is a shiny aluminum dildo with a span of ridges on one end and a wide silicone grip on the other. Clocking in at one pound, the Dai Do #4 would suit anyone interested in heavier toys, texture, and shallow penetration.