Fist wrapped tight around his gut-protruding cock, pumping slow in black office chair. Legs splayed, feet planted firm on carpeted floor. Nudist body on full display — hairy chest heaving, thighs flexing with each stroke. Home office setup frames the solo jerk: bookshelves, world map wall, side tables loaded with plants. Grip speeds up. Balls tighten. Cum erupts in heavy spurts over knuckles and navel, dripping down shaft while he milks every bit dry.