From here:

Sharing apps such as Foursquare already let us share where we eat, drink and shop.

Now ‘I Just Made Love’ lets you log and GPS-tag your private life in just the same way – and, bizarrely, some people seem to want to.

The Android app has been downloaded 10,000 times, and rated five stars by dozens of users.

‘Did you just make love? Or just want to check where people near you made love?’ says the app.

‘I just made love lets you do all that and more!’

Reminds me of a song by the incomparable Jake Thackray: