For proper lubrication, you need the right partner. Meet your new best friend! System JO is designed for multiple uses and to enhance your sense of pleasure. JO is 100% latex safe and manufactured under strict US FDA guidelines. JO is non-toxic, non-allergenic, and does not block your pores. JO is long lasting, odor and fragrance free and won't stain your clothes. JO is uniquely formulated with Vitamin E and won't get sticky or tacky.