At IWantU.com you can find a very short and intimate relationship or something more long term. You can add personal essays in all three categories: long term, casual/intimate or something completely different. After setting up one or all three profiles under one interface you can post in an online forum or enter an online chat, all for free. If a profile catches your eye you can send signs of interest or add the person to your hotlist, which will send them a notification. You'll have to pay to send and receive email, and becoming a paying member has many naughty advantages.
