Arnold Schwarzenegger is opening up about his son Patrick Schwarzenegger’s performance skills — including his steamy fornication scenes.

The actor, 72, spoke to Fox LA on Friday, revealing it “was wild watching” Patrick, 26, are active in his recent cinema Daniel Isn’t Real.

“His acting was so astonishing, he’s so talented and all of a sudden there’s this sex situation all of a sudden. It was wild, ” Arnold said.

The onetime California governor also revealed that he received a heads up about his son’s nude scene by his ex-wife Maria Shriver.

“I remember my wife called me the working day she said,’ I only construed Patrick’s movie. It’s terrific, and I’m sitting there and he didn’t tell me anything about it and all of abrupt there’s his naked as there having a sex scene, ‘” he said, laughing.

“It was absolutely wildernes! “ @Schwarzenegger was surprised to see his son, @PSchwarzenegger, perform a gender incident in his latest movie “Daniel Isn’t Real.”

“All of a sudden I witnessed his naked backside! It is truly an experience! “ @FOXLA 10:30 p @KTVU Sun 5:30 a @fox5sandiego Sun 11:30 p pic.twitter.com/ 9QpFu86zkE

— Elex Michaelson (@ Elex_Michaelson) December 14, 2019

https :// platform.twitter.com/ widgets.js

He continued, “It’s actually an experience and a half. I’m really proud because he’s doing another movie. He’s really cultivating his space up and getting the starring roles.”

RELATED: Patrick Schwarzenegger Goes Shirtless as an Evil Imaginary Friend in Daniel Isn’t Real Trailer

The proud father of five also said he’d paid a stay to his son’s film set where he burst about all the commendations people pass him about Patrick.

“Everyone came up to me tell people,’ You have the most wonderful lad. He’s so well behaved, he’s coming in so well prepared all the time, ‘” he contributed. “All these congratulates, all the time — it’s immense to see that.”

On Friday, Patrick reacted to his mother watching his fornication representation during an interview with her, Hoda Kotb and Jenna Bush Hager on the Today show.

RELATED VIDEO: Chris Pratt Won Over Father-in-Law Arnold Schwarzenegger in the Gym:’ He’s a Strong Guy’

“Why didn’t you urge Maria that was coming? ” Kotb invited Patrick of the scene.

“I didn’t know what to say, ” he said, laughing. “And then my sisters won’t stop talking about it either. And then my father watched it the other night and that was the first thing that he said as well.”

Shriver sounded in, “What’s really important is that both his papa and I are fantastically proud of him because he works really hard at his workmanship. This is a really serious role and he’s gotten enormous re-examines for his acting. That’s what we’re all so proud of.”

In Daniel Isn’t Real, Patrick represents Daniel, the hypothetical friend of a perturbed college newcomer, Luke( Miles Robbins ), who assistances him reconciled with a murderou trauma.

Daniel Isn’t Real is now in select theaters.

Read more: people.com