A sex tape featuring legendary wrestler Hulk Hogan has surfaced -- and TMZ has learned, it's currently being shopped to a major porn studio.
We've seen a portion of the grainy footage -- featuring Hulk getting undressed and a naked, unidentified brunette lying on a bed. The woman is NOT his ex-wife Linda or his current wife Jennifer McDaniel.
In the clip, Hulk pulls his shirt off and brags to his companion, "I started to work out again." Hulk then runs his hands through his blonde hair like he always does.
The best part ... Hulk's thong-shaped tan line.
It's unclear when the tape was shot -- but Vivid honcho Steve Hirsch tells TMZ, he was approached with the tape very recently by a third party.
So far, no word on whether Hirsch or anyone else has made an offer to buy the tape.
Hulk did not have an immediate comment.