One time Nils and Lisa were watching some blowjob videos on Lisa’s laptop. Nils said, “I think it’s kind of crass when after the guy comes in the girl’s mouth, she opens her mouth to show him the cum before she swallows it.”

“By crass you mean in bad taste?” Lisa asked. She had to laugh at her own pun. “Don’t worry,” she said, “I love the taste of your cum. But I see what you mean. I mean it’s mostly just for the camera, right? The guy knows he’s come in her mouth. And he knows if she’s swallowed it.”