Nipple Clamps and BDSM nipple clamps (weighted nipple clamps) look to provide gratification by causing pain to the nipple region. Nipple toys aim to increase sensations to the nipples by making them erect by using softer nipple toys, nipple pumps and suckers. Breast enlargers are also a popular form of nipple toy as their vacuum action leads to a temporary increase in bust size. For harsher nipple play, choose non-adjustable or adjustable nipple clamps. Whether you are male or female, nipple toys and nipple clamps provide endless pleasure to the nipples, which makes them one of the most popular sex toys around.