Doug's genitals are roped into the crotch of a tree and pulled up tight. He is wearing a tiny latex g-string, gagged, barefooted, and his wrists are chained to a root at the base of the tree so he can't avoid tugging on his balls. There is a heavy weight on his crotch rope that ensures there can never be any slack between his balls and the tree. He can't escape and he can't get comfortable.