Tenga Spinner Male Masturbator - BrickThe internal coil is what sets this one apart. As you slide in, it activates and gently rotates the sleeve around you, so each stroke has a turning, wrapping quality that builds with pace. The brick style tiles inside press in with firm, structured texture, expanding and contracting as the coil moves to create a sensation that is both consistent and responsive. The double layered elastomer sleeve is soft but has real substance to it, offering