I can handle cougar-pussy

You grit your teeth and grip her hips, digging your fingers into her soft waterslick skin as you begin rolling your hips, pushing into her. She falls back down, her hands again braced on the glass before her as you begin to fuck her.

You feel her tightening and releasing around your cock, first with easy controlled squeezes, but as you proceed it gets uneven, harder for her to concentrate, and soon she just groans, spasming around her as you push her to her limit, making her cum hard on your cock, shuddering and gibbering incoherently as you drive her over the edge