Asex toyis an object or device that is primarily used to facilitatehuman sexual pleasure, such as adildoorvibrator. Many popular sex toys are designed to resemble human genitals and may be vibrating or non-vibrating. The termsex toycan also includeBDSMapparatus andsex furnituresuch asslings; however, it is not applied to items such asbirth control,pornography, orcondoms. Alternative expressions includeadult toysand the dated euphemismmarital aid, although "marital aid" has a broader sense and is applied to drugs and herbs marketed to enhance or prolong sex supposedly. Sex toys are most commonly sold at asex shop, but they may also be sold in a pharmacy/chemist store, a pornographic DVD store, or a head shop. Today's sex toys are available in almost all countries for males and females.