Certainly! Here's a curated list of male actors who performed full-frontal nudity in mainstream movies, without using prosthetic penises, for the sake of authenticity and artistic expression:
Michael Fassbender
In Shame (2011), Fassbender appeared completely nude multiple times, having said he did it to fulfill his mother’s wish for authentic male nudity.George Clooney
During his Golden Globe acceptance speech, Clooney humorously credited Fassbender for taking over the male frontal nudity responsibility, emphasizing the rarity of such scenes in Hollywood.Aaron Taylor-Johnson
In A Million Little Pieces (2018), he was nude in a slo-mo scene, which he found therapeutic and vital for the film’s tone. He also nearly appeared fully nude in Nocturnal Animals (2016), though the scene was cut due to his size.Jude Law
Law has performed full-frontal scenes in films like Eden (2024), with director Ron Howard confirming that nudity was embraced due to Law’s past experience.Daryl McCormack
In Good Luck to You, Leo Grande (2022), he performed a full-frontal scene in the final moments, after a unique rehearsal process involving nudity among cast and crew.Jack O’Connell
Shot nude scenes in Starred Up (2013), including a challenging shower scene in Belfast, which he handled with humor and professionalism.Tom Hardy
Has no qualms with full-frontal nudity, sharing in Taboo (2017) his preference for scenes without clothing, often pushing for more exposure.Eric Balfour
Appeared in the Lie with Me (2005) sex scenes that involved real, unsimulated sex, showcasing his commitment to authenticity.Cooper Koch
Naked in the horror film Swallowed (2022), and a shower scene in Monster (2024), openly discussing his willingness and the concerns of friends and family.Barry Keoghan
Performed in almost five minutes of nudity in Saltburn (2023), with the actor focusing more on the challenge of the dance sequence than the nudity itself.Jack Reynor
Filmed an extensive nude scene in Midsommar (2019), advocating for full-frontal exposure to serve the story’s themes.Chris Pine
Featured a brief, distant nude shot in Outlaw King (2018), speaking out about the double standard regarding male nudity in Hollywood.Diego Luna & Gael García Bernal
Both appeared nude during scenes in Y Tu Mamá También (2001), with Cuarón emphasizing the scene’s social and character significance rather than titillation.Kevin Bacon
Nude in the shower scene of Wild Things (1998); the original scene was cut, but Bacon wishes it had remained, feeling it was an important element.Ewan McGregor
Performed in numerous films (Velvet Goldmine, Trainspotting, The Pillow Book), motivated by his comfort with nudity and belief in its authenticity on screen.
These actors exemplify a commitment to realism, with many feeling that male nudity should be portrayed more honestly in cinema—without prosthetics—where it serves the narrative and artistic purpose.