👉 The orgasm fluid, also known as cum, is a complex mixture of substances produced by the male reproductive system during sexual arousal and orgasm. Primarily composed of spermatozoa, a clear, slightly alkaline fluid rich in fructose, which provides energy for the sperm, and various proteins, enzymes, and other compounds that contribute to its lubricating properties. Additionally, it contains neurotransmitters such as dopamine and serotonin, which play a role in pleasure and reward. The fluid also has antimicrobial properties, helping to protect the reproductive tract. While its exact composition can vary, the presence of these elements underscores its role in facilitating sexual pleasure and reproduction.