I fourth the skirt thing. Its awesome. One time I was sitting on the floor infront of my desk and she said she was horny, and she was wearing a skirt. I said "Dont make me turn around!" then I did, and to my suprise (and enjoyment) she wasnt wearing any underwear.
Whoever invented the skirt, I bow to thee.
Oh, and the massage thing? Totally. I posted a tale about my best sex ever on here, and it started with a back massage
