Munn filmed an episode for Stamos' new Yahoo series Losing It With John Stamos on which Stamos gets celebs to open up about when and how they lost their virginity.
"We've shot five or six [episodes]," the former Full House star dished to E! News this weekend. "[Bob] Saget has done it, Olivia Munn was fantastic. Olivia was really good because she spoke really well about women and she waited until she was in love. She was 18 and it was interesting. I think it's going to get a lot of attention."
"It's been interesting," Stamos said. "It's not dirty or anything. It's just sort of about what people were feeling at that time in their lives. Was it a loss of innocence, was it inconsequential, was it the most important thing? It's been great. I'm doing it with Morgan Spurlock."
Losing It With John Stamos premieres later this year.