Martin Valko

Born: 1971-04-13

Martin Valko, also known as Sergej Petronov, is a former Slovak pornographic actor who appeared in gay porn movies and magazines. He is 6'1", and weighed about 190 lbs. when he was making movies. He performed in both the top and bottom roles. Valko was in a car accident in 1997 that ended his video career and injured him badly, although he did recover.


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The Chain Reaction

as uncredited
Released: 1996-03-20

Johan, an innocent and cute young guy, enters a gay bar for the first time. The bar's quiet and...

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Boy: Bohemian Boys

as uncredited
Released: 1995-01-01

A host of smooth sexy young men from the legendary Bel Ami stable of models welcome you to the...

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Barely Legal

as uncredited
Released: 1996-11-24

See what goes on when eight gourgous European boys house-sit for a friend. It's certainly a case...

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Accidental Lovers

as uncredited
Released: 1993-01-01

Venturing behind the former Iron Curtain, Falcon proudly presents the first video of the Falcon...

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Sauna Paradiso

as uncredited
Released: 1994-06-01

Johan Paulik takes us on a sexual tour of the hottest sex-filled sauna in the Eastern Bloc.

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Lukas' Story

as uncredited
Released: 1994-01-01

Lukas Ridgeston embarks on an adventure of sexual discovery in Prague.

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Lukas' Story 2: When Boy Meets Boy

as uncredited
Released: 1995-01-01

The erotic awakening of Lukas Ridgeston continues as he attends a party on a boat with his friends.

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The Plowboys

as uncredited
Released: 1994-01-01

The majestic Carpathian mountain range is home to some of the most rugged and rural life in...

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Nighthawken

as uncredited
Released: 1996-09-01

The evening streets of eastern Europe are alive with young men coming together to savour the...

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Lukas' Story 3

as uncredited
Released: 2008-12-09

The third entry in the landmark Lukas' Story series. A continuation of the story begun in the...

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Lukas' Stories

as uncredited
Released: 1994-09-21

Lukas narrates (in English) the story of his first experiences with other beautiful young men....

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