do milfloverc67 :Some older women have very well developed Kegel muscles. They love to embarrass you by pulling the sperm out of you as quickly as possible, sometimes just 2 or 3 strokes.
do APWmb :I sometimes did when I was younger. My wife loved to clutch my body to hers and run her hands over my hips, butt, and thighs to feel the shuddering and jerking.