BATHMATE - HYDROVIBE HYDROTHERAPY RINGThe Bathmate HydroVibe isn't just about improving the penis size and strength gains your penis pump provides; But it adds some useful vibrotherapy health benefits, helping you feel happier and feel better. It increases the release of natural hormones such as serotonin and dopamine, making you feel better and helping to combat negative feelings. By relaxing your muscles, it makes your orgasms much more intense. It increases blood flow and lymphatic