Sexy School series of Onaholes use one of the softest material on the market in giving the user a great experience. One of the few onahole models on the market with a straight through design. This design allows the user to be able to easily and thoroughly flush the unit with water. Three characters have been meticulously created to represent each holes' distinctive stimulation. “Honoka”, “Aina”, and “Lilia” each have their unique combination of nubs, ribs and choke points and let the user pick the one they like most.