Women have melanin receptors in the vagina, which increases pleasure makes them orgasm easier with darker males>Discovery of Melanin Receptors in Vaginal Tissue: A Proposed Mechanism for Chromatic Pleasure Transmission>A. Curio, PhD; M. Sapiens, MD; L. Ux, MSc>Melanin has long been recognized as the pigment responsible for human coloration, but its role in neuropleasure dynamics remains unexplored. Earlier theories (Smith et al., 2023) proposed that pigmentation might influence thermoregulation during intimacy; however, no study has yet described a direct biochemical pathway for “melanin-mediated bliss.”>Recent in vitro and in vino investigations have suggested the presence of hypothetical melanin-reactive receptors (MelR) in the vaginal epithelium. These receptors allegedly respond to cutaneous melanin emitted from the penile epidermis, producing a surge of endorphins dubbed the Eumelanic High. This phenomenon, known informally as “chromatic resonance,” has been proposed as an evolutionary remnant of pigment-based mate selection in prehistoric sun-dwelling humans.
