His cock rammed the breath out of her. Slammed into her diaphragm so hard, she had only gasps for the orgasm that should have had her screaming. Worse, her body wracked with shudders and convulsions stopping her from even attempting to try catching it.
Speech was out of the question and thought was "forget about it". Another thrust and another burst of "hnnnmmnnn". She couldn't even get out a moan, let alone a scream. The next shove seemed even harder and she shook and shimmied. Somewhere in her mind she knew he had grown harder and larger and was going to shoot his cream in her. Had she had thought, she would have wanted it to fill her and run down her legs, but he'd forced any hope of coherence from her with her air.
Her next lucid feeling was his trembling collapse against her ass. She was going to drift off to sleep and never put shape to the nebulous contemplations that would have developed non stop had he not (literally) driven rationalism from her.
There was a vague formulation of the taste of his cock with their cum juices mixed and saturated into the smooth, soft skin. How it tautens and stretches as she cleans it. The more thorough the cleansing, the bigger it grows. She knows her eyes glancing at him with her delight dancing in them will eventually cause him to say "you just won't leave it alone until you get your last fucking, will you?"