Max 4 Men Max Arousal Exciting Male Sex Pleasure Gel product features: paraben free, sugar free, sulfate free, fragrance free, non-greasy and water soluble formula. Sex toy friendly and latex condom compatible. Non-staining to most fabrics. Maximize your sex! Increase penile arousal for exciting sexual pleasure. Formulated with powerful ingredients known to arouse the penis and increase male libido. Active ingredients include L-Arginine, an amino acid that enhances the action of nitric oxide present in the body/ when applied topically, signals the smooth muscle surrounding the blood vessels in the penis to relax, thus allowing dilation of the blood vessels to increase blood flow/ assists with increased blood engorgement of the penis, stronger libido and exciting sexual sensations. Niacin, Vitamin B3, plays a vital role in energy production and blood circulation to the penis / its stimulating benefits create what is known as a Niacin Sex Flush, which produces sensations of tingly, intense warmth and increase blood flow for greater excitement. Menthol as Peppermint Oil when applied topically, signals the smooth muscle surrounding the blood vessels in the penis to relax, thus allowing dilation of the blood vessels to increase blood flow to produce a stimulating, cool-warm tingle sensation for sexual arousal and excitement. Maximum satisfaction for all men! Smooth gel formula. Increased male arousal. Easy to use. Apply topically to penis head and shaft. Should not be used by persons with aspirin allergies or liver disease, on prescribed blood thinners or have an STD. No animal testing. Max 4 Men Max Arousal Exciting Male Sex Pleasure Gel is a registered trademark for Classic Erotica. Made in USA.