from www.tmz.com – Nothing can stop Shauna Sand’s sex tape from hitting the shelves now — and it’s all because Shauna has finally given the XXX flick her Lucite stamp of approval.

Steven Hirsh, the co-chairman of Vivid Entertainment, brought in a handwriting expert to prove Shauna had in fact signed off on the tape — and after meeting with her on Thursday, he says she’s withdrawn the cease and desist letter her lawyer sent Vivid earlier this month.

Hirsh says Shauna’s reason for withdrawing the letter was because a lawsuit could prove “long and expensive.” Riiiiiiiight.