With the adoption of a flexible body, a range of stimuli to the penis head is now possible, including back-and-forth, right-and-left and rolling movements. You can also enjoy motions that you have never before experienced - a combination of rolling motions at the top and piston movements at the base. A new sensual sensation is also yours as you stimulate the sensitive head during and after ejaculation.All TENGAs have lubrication inside. The lubrication consists of: purified water, glycerin, sodium polyacrylate, phenoxy ethanol, and paraben (allergy tested in Japan).object width=640" height="385"param name="movie" value="http://www.youtube.com/v/aAfddw_SNN0?fs=1&hl=nl_NL&color1=0xcc2550&color2=0xe87a9f"/paramparam name="allowFullScreen" value="true"/paramparam name="allowscriptaccess" value="always"/paramembed src="http://www.youtube.com/v/aAfddw_SNN0?fs=1&hl=nl_NL&color1=0xcc2550&color2=0xe87a9f" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="640" height="385"/embed/object* Please note that this is product is designed to be used only once. Use condoms to extend usage."