VAULT #86. You need to take an STD test (that's "Spot the Differences" for those not in the know!). Try to find EIGHT differences between the two pics, including one color change. If you unlock the post you'll get the answer key PLUS a naughty pussy pic prize. Or if you just want the answers, DM me and I'll send you the answer key. We play this game for FREE every single Sunday on my main page @nerdydancing by the way!