Does anyone remember this movie?

[McFatty]

I bought a movie from a paysite a long time ago, and I'd like to buy it again (I've changed computers as the old one is long since dead). The woman who starred in it was very tan skinned, as if she were either South American or Mediterranean. I'm not too good at placing people by their looks. Anyhow, she walked desperately along some docks for a couple minutes, and eventually turned and went on a fising boat where a man was working. After some nice desperate moments, she used the small toilet on the man's fishing boat.

Does anyone know where I may find this film? Thanks.