This intimacy gel is the first of its kind, developed by doctors and published in a medical journal. The proprietary formulation features a science-backed amino acid blend of l-arginine and l-citrulline, which was extensively studied to increase blood flow, warmth, and pleasure. It is specially formulated for women to enjoy solo or partner play and is safe for use with Cerē’s line of female-first pleasure tools. Dr. Amir Marashi (Cerē Founder) and Dr. Kimberly Lovie (Harvard and Yale-trained chemist, engineer, and sonographer) developed the Clitogram, the first clitoral ultrasound protocol, to evaluate the efficacy of their formulations.