It's all a matter of how discreetly it's done. I've had a couple of women lift the back & said nothing. Had others lift the back & had a stern word to them. Once I had a guy go to lift the front & I warned him not to go there. He ignored me & actually did it, running his hand up my leg in the process. Him, I hit. It was not the fact that I'm straight, it was the insult of ignoring a direct request NOT to do it.