Seven Teen is designed specifically for those who's after a great experience while still having it feel realistic. Seven Teen is the sister product to “Virgin Road” and “Experienced Wife”, all of which uses a “Dual Layer” system. The “Dual Layer” system is made up of an outer clear soft layer giving a great feeling when you grip it while transferring just the right designed amount of pressure to the inner layer. The inner layer is made of a more realistic feeling material, which in the Seven Teen model onahole gives the user a balance tension and feeling without the onahole feeling “fake”. The insertion point, path, and end point were all modeled to give the user a realistic feeling. If you like “Experience Wife” but want a tighter feel, you have to give Seven Teen a try.