sex shop (also called adult shop, erotic shop or adult book store) is a retailer that sells products related to adult sexual or erotic entertainment, such as vibrators, lingerie, clothing, pornography, and other related products. The world’s first sex shop was opened in 1962 by Beate Uhse AG in Flensburg, West Germany, and sex shops can now be found in many countries and online. Sex shops are part of the sex industry. In most jurisdictions, sex shops are regulated by law, with access not legally permitted to minors, the age depending on local law. Some jurisdictions prohibit sex shops and the merchandise they sell. In some jurisdictions that permit it, they may also show pornographic movies in private video booths, or have private striptease or peep shows. Also an adult movie theater may be attached. There are also many online sex shops selling a variety of adult content such as sex toys, pornographic magazines, pornographic films and fetish wear etc. These types of shop are often favoured by the consumer as they have less overheads and can be perused within the comfort of the home. Their discreetness is also appealing to sIn the United States, a series of Supreme Court decisions in the 1960s (based on the First Amendment to the United States Constitution) generally legalized sex shops, while still allowing states and local jurisdictions to limit them through zoning.[citation needed] Zoning regulations often caused shops to be located either on the outskirts of town, or clumped into a single area, creating a type of red light district of adult stores and businesses. Into the 1980s, nearly all American sex shops were oriented to an almost entirely male clientele.[citation needed] Many included adult video arcades, and nearly all were designed so that their customers could not be seen from the street: they lacked windows, and the doors often involved an L-shaped turn so that people on the street could not see in.[citation needed] In addition, during the late 1980s and early 1990s, stores that also had theaters or arcades were sometimes closed by government order, citing the spread of AIDS as the motive.[15] On the one hand, there are stores resembling the UK’s Ann Summers, tending toward “softer” product lines.[citation needed] On the other hand, there are stores that evolved specifically out of a sex-positive culture, such as San Francisco’s Good Vibrations and Xandria. The latter class of stores tend to be very consciously community-oriented businesses, sponsoring lecture series and being actively involved in sex-related health issues, etc.