Bedpost
Bedpost is a personal web application that will give you some insight into your sex life. The site has features to record every you have sex. You fill out a few simple fields such as time, how long, your rating, with whom, and some descriptive tags. Over time, you will have a record of your sex life visualized on a calendar. The site has no social networking features to ensure that your data is private. They are working on a feature to allow partners to log in to the same account.