Contraceptive preparations; personal lubricants for medical use; orgasm creams; pharmaceutical preparations for treating sexual dysfunction in men and women; sexual stimulant gels; topical preparations in the nature of sprays, gels, creams for facilitating sexual coupling; personal sexual lubricants; spermicidal creams; spermicides; spermicidal gels; spermicides for application to condoms; topical preparations in the nature of sprays, gels, creams for increasing sex drive; topical preparation...