They provide a venue for adult webmasters to buy, sell, and swap goods and services, without charging fees of any kind. The categories are content, design, domains, gallery spots, hardware, hosting, partner accounts, scripts, sig spots, sites for sale, traffic and more.
Similar to online auctions such as eBay, their features include Dutch auctions, reserve limits, auction watch, item watch, proxy bidding, auction sniper, a feedback system, and more.
For more information, visit www.adultindustryauctions.com.