I sit beside you in my bra and panties, in front of your penis, and gently and silently stroke it with my experienced fingers – of course, it gets harder and harder between my fingers – which I naturally enjoy, and I work your stiff cock a little faster, still with lots of feeling – it feels good to have your cock massaged by a mature woman like me, doesn't it? And so it doesn't take long until you ejaculate, and I watch you with interested eyes...