Monthly fee: $16.95 to have up to two DVDs out at a time, $22.95 to have up to three, $26.95 for four, $38.95 for six or $42.95 for eight. Members receive discounts after three, six and 12 months. The site also rents individual titles for $4.99 for 15 days. Relative size of selection: 4 of 4 stars. DVDs ship from: Pennsylvania. Shipping costs: Included (site provides pre-paid mailers to return DVDs). Credit cards accepted: Visa, Mastercard, Discover, American Express (billed as DVD Empire). Sales tax: Pennsylvania. Restrictions: Does not ship to addresses in Alabama, Arkansas, Mississippi, Utah or Jacksonville, Tallahassee, Tampa Bay, Indianapolis, Cincinnati, or Memphis, Austin, Dallas, Houston, San Antonio or Waco. It also does not ship to these Zip codes: Louisiana (71001, 71227, 71234, 71235, 71241, 71245, 71270, 71272, 71273, 71275), New York (14200 thru 14299), North Carolina (27500 thru 27999 and 28300 thru 28599), Pennsylvania (17000 thru 17199) or Texas (76035 thru 76199). Privacy policy: Does not sell or rent customer data to third parties without permission. Customer service: 888-383-1880 or email. Open to: U.S. residents.

Download Movies Instead of Renting: If you prefer to watch movies instantly on your computer rather than waiting for a DVD to arrive by mail, visit Adult VOD Pod to compare services. VOD stands for video-on-demand. Purchase credits to view DVD-quality adult movies online or play a flat fee (typically $4.95 to $14.95) to download movies that can be viewed for a set period of time (e.g., 24 hours, a week, 30 days). Some sites, such as Video Box, charge a set monthly fee (in this case, $9.95 per month) for unlimited access to its entire catalog. Others, such as Hot Movies, sell access by the minute or per download.

Up to 75% off Adult DVDs: If you're looking for bargains and selection, we suggest Movies by Mail, which offers new customers a free movie when you pay $4.95 shipping, as well as discount codes (see site), XRent DVD, which sells ex-rental titles from $4.50 each or Overstock DVD and Adult DVD Empire, each of which have many clearance titles and offer free shipping on every order.

Video Gold Adult DVD Club: Choose two adult DVDs for $5.95 each plus shipping when you join the Video Gold Adult DVD Club from Adam & Eve. You'll also be able to choose a third adult DVD free. As a member, you must purchase two more DVDs at regular club prices within a year. Or purchase a fourth DVD when you sign up for $19.95 and buy just one additional DVD within a year. Open to: Residents of the U.S. and Canada.

Search for Sex Books: Browse the list of sex book bestsellers at Amazon.com, including The Adult Video News Guide to the 500 Greatest Adult Videos of All Time.