Allison Williams and Samuel L Jackson Debate Boners in Sex Scenes (Video)

“It is flattering but upsetting when it happens… but it’s also upsetting and unflattering when it doesn’t happen,” says “Girls” star

What’s worse — when an actor gets a boner during a sex scene or when he doesn’t? “Get Out” star Allison Williams and “Kong: Skull Island” actor Samuel L. Jackson are here to discuss.

“We debate this a lot — it is flattering but upsetting when it happens… but it’s also upsetting and unflattering when it doesn’t happen,” Williams told Andy Cohen on Thursday’s “Watch What Happens Live.” “So the best case scenario is kind of like a suggestion of excitement without the actual physical manifestation of it.”

“Bulls—!” said co-guest Jackson.

“Dead serious, it’s so awkward!” replied Williams, adding that men always have to wear a little sock.

“I always apologize first,” said Jackson. “I’m sorry if I do, I’m sorry if I don’t.”

But the actor told Cohen and Williams that he hasn’t even done that many sex scenes in his career — maybe three in his whole life.

“We found the one way I have more experience than Samuel L. Jackson,” said Williams, laughing.

Jackson’s film “Kong: Skull Island” opens today. It also stars Brie Larson, Tom Hiddleston and John C. Reilly, and was directed by Jordan Vogt-Roberts.

Watch the clip above.