Standing still while being touched all over, gently stroked from front to back, the man writhes and endures. All he desires is 'to be tormented'... just that. His nipples are pinched, legs quiver. His glans is tormented, legs quiver. The stimulation is too intense, he can't stand anymore and collapses to his knees! Unable to hold back from the simultaneous assault on his cock and anus, his waist gives out! His legs shake uncontrollably from the extreme piston action of standing doggy style
