Cock in her mouth. Silver hair pulled back in a messy bun. Granny kneels on the couch, lips stretched tight around every vein. Gagging starts slow then builds — throat flutters, spit drips down her chin. Hands grip his hips, pulling him deeper. Back arches, spine curves, she swallows until her nose presses into his pubes. Relentless throat-fucking until her eyes water and her mascara runs.