AIDS Council PSA compares sex to Foursquare

A new ad by the AIDS Council uses Foursquare “check-ins” to illustrate the ol’ “You’re sleeping with everyone they’ve ever slept with” argument. The PSA shows a straight couple initiating sex when up pops an icon above the man’s crotch saying “Cathy Mills and 34 others were here.”

The video is intended to advocate safer sex, but unfortunately comes with a side of slut-shaming implying promiscuity is a symptom of STDs.