A gangbang scene in black and white that features a blonde punk babe with a mohawk in straps and studs. I'm not sure if she had a tattoo.
They had rain and lightning effects. 3 guys and one girl. And they where on top of a car. One of the guys wear a read head band.

If I remember correct (but thats now more than 5 years ago) she only made a handful of movies and married the director/producer of her label.
And if you know which one that was, maybe you can give me a pointer where to buy it.

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