Distribution, including both wholesale and retail sales of adult products and erotica - including DVDs, adult leisure products, erotic toys, sex aids, books and publications and clothing including lingerie and shoes; retailing, may include direct sales, mail order, party plan (the sales of goods at private premises) and via the Internet by way of online sales; advertising services in respect to adult products and erotica and information, such as that regarding adult products and erotica in the nature of a buyers' guide will also be included