A clip (below) of a "Family Feud" contestant’s shocking answer went viral.
In the clip, host Steve Harvey asks contestants to name something they used to practice kissing on.
“Sister,” the contestant, Jeff, says with a shameful look on his face.
The audience immediately begins yelling in shock, while Harvey stands silent with his mouth open for a long period of time.
“She’s never gonna forgive me for this,” Jeff says, embarrassed by his admission. “Where’s your sister right now?” Harvey asks.
“Probably hiding somewhere,” Jeff responds.
Watch the hilariously shocking video below.