Is this one
Bent over, free standing, with hands on the back of the thighs or linked behind the legs
Least favorite because
I find this hard to maintain for any length of time. It forces your spine to be curved and uncomfortable. Your buttocks are highly tensed causing the muscles to be taught and hardened, increasing the pain sensation of each impact. After any length of time the thigh muscles start to burn because of the strain they are under. The more vertical that you are required to keep your legs increases the fear that you will tip forward at every stroke or swat. It forces you to keep your head down, making you feel like all the blood in your body is pooling in your skull. And it is psychologically hard to resist moving your hands up to protect your bottom.
most Favorite because
I like to see other spankees taking their licks in this position. This is not because of some sadistic satisfaction in viewing someone else in a situation that I know is hard to handle but because I like to be a fan of spankee performers. Part of this involves developing a certain level of respect for those spankees and knowing the level of difficulty of taking corporal punishment in this position develops my respect for the performer involved.
Although I do not like to be punished in this position, I have to admit that on those occasions when I have been and have managed to maintain my physical an mental composure throughout the event, I do feel a little proud of myself.