Thick thighs trembling on either side of his hips, the step-mom clamps her full lips around his cock and swallows him to the root. Her throat muscles flutter as she deepthroats with practiced ease, cheeks hollowing out while her tits press into the sheets. Every time he pushes deeper, her spine arches and her fingers dig into his thighs. Watching her gag but never pull back, he grips her hair and feeds her more until her mascara runs. How much can she take before she breaks?