Adult film star Sasha Grey says she wouldn't enjoy performing for 3-D HD television viewers -- and she's not so sure they would enjoy watching her. "I personally don't want to see adult films in 3-D, I think that's a little too much," Grey told Forbes during an interview at the recent Adult Entertainment Expo. ""It kills the fantasy."Grey, who has also starred in the mainstream Hollywood film,

The Girlfriend Experience, added that 3-D televisions and goggles could be cost prohibitive for Americans for some time to come. The cost of the 3-D system could run into the thousands of dollars.