Ok, there are many who never got throttled by an butt so, let attempt to explain whats up down there. At the beginning everything is pleasure. When you get the chin buried inbetween the buns theres no chance to use the mouth to breathe. But its ok, if the female let you, we still be able to get some oxigen thru her undies using the nose. But few minutes later the jaw starts to hurt cos the chick weight. The fever and sweat down there become a problem and now, of every goes fine, we will see white catches sight of but, believe it or not well feel a superb boner. This is normal unless you were not a crank XD.
