(she sticks out her white long very flat tongue all time:1.5), (man continuously quickly strongly fucking woman's throat with whole long thick penis all time:1.7), ((woman's neck widens extremely strongly from the penis inside:2)), (man's penis continuously moves its full extreme length all time:1.7), (man's dick inside girl's wide opened mouth all time:1.7), (viewer's camera do not move:1.6), (levers of machine fixed to woman's head:1.7), ((man moves and controls the levers of machine that control the direction of woman's head:2)), ((man's dick inside woman's extreme wide open mouth all time:2)), (woman swallowing the entire length of man's penis all time:1.5), (woman's vibrating collar device and dildo slowly flashes with white color:1.4), (((man continuously cums inside girl's throat all time:2))), ((a lot of transparent white cum continuously flies out her mouth all time:1.8)), ((dildo of sex machine fucks vagina:2)), (sex machine continuously fucking pussy with whole long thick dildo:1.7), (strong orgasm:1.4), (transparent white cum down of her vagina:1.3)