It turns out I don't need to go to a spa to get a good massage...I have my own personal masseuse right here and her name is Lily. She felt it was necessary to stand (all 14 lbs of her) on my thigh and kneed the muscle. Oddly enough, it felt kinda nice. She does it to my arm and hip, too. Sometimes my calf.
This is great, I can't think of any spa where it's okay to cuddle one's masseuse.