You deserve better than a bottle of nightstand lotion! Rock Solid Cock Rub is a long-lasting, petroleum-based masturbation balm keeps your experience friction-free and fun. Go as many times you like without chafing or inflammation, but remember, this is for solo use only! Not condom compatible. Petroleum-Based Balm Long Lasting Reduces Friction Phthalate Free, Body Safe Ingredients: Octyldodecanol, Petrolatum, Petroleum Jelly