Well there is a sextape of him and his ex John Hill out there.
Along the way, we found out some very tantalizing tidbits about Andy from his ex-boyfriend, including the WWHL host's freak number (9), his currently celebrity crush (Joel Kim Booster, who John said, "I feel like they'd do well together because I think he's also like a 9."), and that Andy once asked John to do a three-way, which he declined. Andy also admitted of his past time in the bedroom with John, "There is a sex tape of us floating around somewhere."
Andy Cohen, Ex-Boyfriend John Hill Talks Relationship, Breakup | The Daily Dish
Someone has to find it