I pleasured my aching member on her derriere, clad in workout pants for an hour before reaching climax

I was going through a rough patch, sexually speaking. My dick had gone limp, and I was desperate for some relief. I reached out to an old friend, a hot MILF with a killer ass, for help. She was more than willing to lend a hand, or rather, her round, firm derriere. I unzipped my pants and began stroking my shaft, focusing all my energy on her perfectly shaped ass through her workout pants. I fantasized about plunging my hard cock into her tight asshole, feeling her squeeze me with every thrust. The sight of her juicy butt fueled my masturbation session for an entire hour, until I finally reached the point of no return. With a moan of pure ecstasy, I came all over her ass, temporarily satiating my sexual cravings.