This video discusses several purported aphrodisiacs, including oysters, rhinoceros horn, chocolate, Spanish fly, yohimbe bark extract, epimedium, maca, and L-arginine. While modern science has dismissed many aphrodisiacs, some substances like chocolate and yohimbe bark extract are believed to enhance sexual pleasure by increasing stimulating hormones or blood flow. The video also describes one product, Lexaryn, that contains several of these purported aphrodisiacs.