As he did he reached for the front and pulled her suitcoat open, her huge tits falling loose, knocking over a desk calendar and a bottle of Evian as they swung in a wild arc with each thrust deep into her intestines, and as his groin crashed against her massive, pendulating butt. She grabbed his fingers and squeezed one of her nipples with them until she cried out, then took the greasy, ass-smelling fingers and stuck them into her mouth, sucking them. That was the last straw for him and he rammed himself deep into her guts, cum blasting once, twice, half a dozen times deeply inside her. He could barely stand and he felt himself fall backwards from her and plop onto the couch. She stood there for a moment, a thin white dollop of cum leaking from her ass, as she continued rubbing her clit, pinky finger slipping inside of her asshole, though scarcely big enough to be more than a memory of what had just been plowing it open. She cried loudly, her legs locked in place, and she seemed to grip her pussy as if trying to prevent its escape. He dribbled cum onto his leg as she relaxed with the release of her orgasm.
.....