PARKER'S LAST SUPPER STORY?

in the dinnertime scene in ALIEN, a moment before Kane dies, Parker is telling a story, and in the edit his story gets cut off he is heard telling the crew "What happen one time to this guy was - - " then his audio is cut. i was told that he tells the story of someone who went to a brothel, and was having sex in a zero gravity chamber, and there was something "different" about the lady he was having sex with and something about spinning mirrors in the zero gravity chamber, Parker's story also lends a bit to what Kane told him about the food they were eating aboard the Notromo the line Lambert says: "Well you pound down the stuff like there's no tomorrow" to which Parker replies: "I'd rather be eatin' something else right now,but I'm thinking about food" then Kane jokes: "Well at least you know what it's made of" Kane's very last words were related to Parker's story. then of course the chestburster scene happens i've gooooooooogled this scene, and nothing about the Parker's story does anyone have any valid info about that i am referring to? any / all info would be much appreciated thanx =)