Raging Stallion Signs D.O. to Exclusive Contract

SAN FRANCISCO — Raging Stallion announced today that the company has signed porn star performer Dionisio Heiderscheid to a long-term exclusive contract.

D.O., who is based in Buenos Aires, has been an exclusive performer with Black Scorpion for the past several years, starring in films such as “Obsession of D.O.," “Cuma Sutra” and “Sex Hiker.”

Raging Stallion says he has already shot scenes for the studio last week with Angelo Marconi and Chris Porter. Director Tony Dimarco said that D.O. is a top level star.

“He is a dream to work with, like perfection. He knows how to have sex on film and looks amazing, what else can I say?” Dimarco said.

D.O. said he decided to get into the porn industry because he needed a new challenge in his life.

“I wanted to become a big star in the business and to get to that, I felt I should work for a major studio,” D.O. said. “I love Raging Stallion. I was following their movies for many years. They have the hottest guys in the industry, the best directors, themes, equipment and locations. It was a good decision.”

Raging Stallion President Chris Ward told XBIZ, “Raging Stallion has a long tradition of working with the industry's top stars. D.O. joins guys like Francesco Dimacho, Damien Crosse, Roman Ragazzi, Austin Wilde and Logan McCree as part of the RSS stable of stars. We aim to be the best we can be, which means working with the hottest men we can find. D.O. is right up there with the best.”

Ward added that Black Scorpion asked the studio to consider taking over D.O.’s contract.

“D.O. had always wanted to work with Raging Stallion and Black Scorpion agreed to let him come over,” Ward said. “He still will be able to shoot with Black Scorpion under his exclusive contract with Raging Stallion.”

Both companies say that through a mutual agreement, Black Scorpion and Raging Stallion are aligning to explore various avenues for future projects.

According to Raging Stallion, D.O. will be returning to San Francisco to shoot every few months and will be part of the annual Raging Stallion blockbuster film shoots scheduled for mid-summer.

“Fans will get a new, darker, hairier D.O. He has grown into a man and that is what fans will get,” Ward added.

Copyright © 2026 Adnet Media. All Rights Reserved. XBIZ is a trademark of Adnet Media.
Reproduction in whole or in part in any form or medium without express written permission is prohibited.

More News

Sarah Arabic Makes Her Elegant Angel Debut

Sarah Arabic has made her debut for Elegant Angel alongside multi-XMAs winner Seth Gamble in a release directed by Sid Knox.

Keke Lou Makes Her WIFEY Debut

Keke Lou has made her debut for Vixen Media Group studio imprint WIFEY alongside her husband, Moses, and Chocolate Rod.

Lilly Bell, Gizelle Blanco Lead Latest From Girlsway

2025 XMAs Girl/Girl Performer of the Year Lilly Bell stars with Gizelle Blanco in the latest Girlsway release, titled “Door-to-Door Seduction.”

Romi Rain Fronts Latest From New Sensations

Multi-XMAs winner Romi Rain stars with Ken Feels and Nick Strokes in the latest release from New Sensations.

Amy Nosferatu, Bobbii Rose Lead Latest From TransAngels

Amy Nosferatu and Bobbii Rose star in the latest release from TransAngels, titled "Hot Loads Only."

Woodhull Survey Reveals Concern Among Sex Educators Over AV Laws' Impact on Access

A national survey of sex educators by the Woodhull Freedom Foundation found that a majority of sex educators and sexual health professionals are concerned that age verification (AV) laws will negatively impact access to information and resources.

Metro Distributors Taps Nancy Cosimini for Sales Account Manager

Metro Distributors has hired industry veteran Nancy Cosimini as its newest sales account manager.

Lulu Chu, Skyla Sun Topline Latest 'Please Make Me Lesbian'

Lulu Chu and Skyla Sun headline the 27th volume of "Please Make Me Lesbian," the latest release from Girlfriends Films.

Penthouse Names Lucy Mochi April's 'Pet of the Month'

Penthouse Magazine has named Lucy Mochi as Pet of the Month for April.

Maitland Ward Featured in HBO Max Docuseries 'Hollywood Demons'

Multi-XMAs winner Maitland Ward is spotlighted in the HBO Max documentary series “Hollywood Demons.”

Show More