If someone gets down to their knees in front of you, it is truly a sign of submission. However, this doesn't have to mean literal submission, as if that one person who likes getting down on all fours is now your slave. We don't have slavery anymore, you know. However, they can still legally submit to you in a sexual way. This means that you get to take all of their holes for yourself and use them as you like. But usually, this means that you get to invade their tight slutty little throat and you'll turn it into something that you get to use at any given moment. Your personal cock sleeve. I think that's quite marvelous, and in this category, you'll definitely enjoy seeing girls exchange all of their dignity for some intense pounding. So, do yourself a big favor and check out the "on her knees" category!