Soft and sensuously curved, Serene is everything you have been looking for. Sculpted from pure body-safe silicone, Serene is phthalates free and hypoallergenic. Try boiling or freezing, for fun temperature play or to sanitize. The smooth satin finish turns slippery when lubricated. Use a water based lubricant. Strap it in to your favorite harness to please your partner, or keep it just to yourself.