This is going to get competitive

Rachel and I are going to try wearing Fitbits during sex (with each other) to graph our physical exertion.

  1. summerstaycation reblogged this from david and added:
    The fact that the dude who created Tumblr exhibits the same sexual braggadocio—frequently, while linking to his...
  2. ronenreblogs reblogged this from david and added:
    David and Rachel, you are officially the raddest couple on the internet.
  3. littlechampion reblogged this from david and added:
    what the hell
  4. neekolas reblogged this from david and added:
    often make the assertion that all activities...more engaging when made into a game....
  5. pushersparty reblogged this from david and added:
    can I just say that this is beautiful.
  6. altidude reblogged this from david and added:
    First he invents Tumblr now he comes up with this? GENIUS is what i’m saying.
  7. natface reblogged this from youtastelikenachos and added:
    #ok we get it… you got a girl to have sex with you marry me erin
  8. youtastelikenachos reblogged this from david and added:
    David Karp is the new Julia Allison of over-sharing, albeit in a different way.