Sucking hell! A sex toy that sucks and tickles both your nipples at the same time? Is it true? Fantastically, yes it is. Combining the Chinese art of cupping with blissful vibrations, these powerful suckers give new meaning to ‘cupping one’s breasticles’. Offering more intense suction than your usual nipple pumps, these transparent bells benefit from a 3 inch diameter for widespread sensation that really sucks. But it’s not all about the suction. With powerful single-speed bullet vibrators perfectly placed or pinpoint nipple stimulation, this twin set is sure to get your heart racing. For stick that doesn’t slip, coat the rim of each cup with a thin layer of water-based lube before applying to the skin.