He feels her as she begins to acquiece to his demands. Knowing that her surrender has commenced, he renews his efforts at her mouth, stuffing his cock as far back into her throat as he can manage, until he feels the steel ring of the gag at the very base of his cock. Holding her there, he waits until he feels her throat relax and his cock slide that last small bit down toward her belly. Grinding her face against the rough fabric of his jeans, he relishes the touch of her tongue on his tool. ANd then, driven by lust, he grabs her hair with both hands and savagely pistons his cock in and out ofher mouth, using her to relieve the immense pressure building in side.