The woman in Hulk Hogan's sex tape has allegedly made several other films with different men.

Heather Clem - the ex-wife of the 'TNA IMPACT' star's friend Bubba the Love Sponge - reportedly appears in three additional sex tapes, all shot while she was still married, with a trio of different guys.

According to - who have seen the tapes - in one recording she even walks up to the camera to check it's recording the X-rated action.

She is seen saying to a mystery man: ''Is this thing recording? OK, not that I don't trust you but I will get in trouble if it doesn't.''

It is unclear if the men in the other two tapes - which were shot in Bubba's bedroom with an overhead surveillance-type camera - were aware they were being filmed.

Following the publication of his sex tape with Heather, Hulk - who has called in the FBI to investigate the matter - insisted he had no idea he had been filmed and said its release was the ''worst thing'' to ever happen to him.

The 59-year-old wrestling legend - real name Terry Bollea - said: ''This is the worst thing that's ever happened to me. It's really turned my world upside down. This tape is over six years old. Who wants to hurt who, that's what you've got to figure out, and why? Is it for money? Is it to hurt people? What's the motivation?''