Granny Swallows Every Drop On Her Knees

Silver-haired and bent over the edge of a couch, the older woman takes his cock deep and holds it there, cheeks hollowed out as she swallows around the tip. Her hands grip his thighs while she gags once before pulling back, only to dive back down for another round. Question is, how does she keep from choking when he starts thrusting into her throat? Her jaw stretches wide as he grips her hair and pushes all the way in, her lips stretched tight around the base before she pulls off with a string of spit connecting her mouth to his cock.