“Earmuffs for all you young ones,” Andy Samberg warns in the latest Moviefone Unscripted for “That’s My Boy.”

And he’s not kidding! While Samberg and Adam Sandler have regaled you with spot-on “Happy Gilmore” impressions and “Star Wars” riffing, now they’re getting down to the nitty gritty.

From wet dreams and strip clubs to full on penile descriptions, the