She leaped upon him, tearing open his trousers and sucking his cock into her mouth. This one worked.
It swelled in size inside her warm, wet mouth and she popped it out, wanking it hard to make sure it was ready. The man gasped as she bent down again, her tongue darting out to lick the swelling glans as she pulled the foreskin back as far as it would go. A tiny bead of pre-cum appeared at the time, and she smiled. Licked it up.
She tore off her jeans, squatting over the man's face. She pushed lower until she could feel the heat of his breath on her glistening pussy lips. She ground it into his face, feeling his mouth working on her engorged clit whenever it came near. His tongue darted out, lapping against her labia. Poking inside her burner hole.
Nowhere near satisfied, Carla slid down the man's body. She grabbed his rock-hard shaft, rubbing the tip of his cock against her steaming flaps. She pushed the swollen penis into her gaping, dripping cunt. She rode hard and fast, feeling the wave of orgasm rush over her as the man beneath her grunted his pleasure, spurting semen deep inside her.
As the orgasm faded, so did the pain and the heat of her need. The man, on the floor beneath her, cleared his throat with a small cough. "Er ..." he began, "if that will be all?"
Carla looked down at him, then laughed. She pulled off him, his still hard cock plopping out of her wet pussy sounding like feet in mud. "Sorry," she said, "don't know what came over me." Carla could feel the warm sperm oozing out of her pussy, slowly making its way down her thigh.
"I do." Said the man, grinning. "My name is Ryan, Dr Ethan Ryan, we have been ..." his voice was cut short by a shout from a broken window nearby. "Quick" Ethan said, "Get away from here!"
Carla peered at the window. Armed men like the ones from the 'show' the day before. She scanned around, looking for an exit. A doorway to the far left. She set off at a sprint, and surprised herself at just how fast she got there. She pushed through, briefly looking back toward the sound of gunfire.
Ethan crouched behind a concrete barrier, broken and decaying, like everything else here. With one hand he sprayed shots from a handgun in the direction of the squad of armed men. With his other hand he was trying to stuff his semi-hard cock into his trousers.
Through the door, and she was back into a dirty, ruined alley. She looked left and right, suddenly very conscious that she was still naked from the waist down. Jeff called her "This way, quick!" She ran to him, taking his hand, they made as fast a progress as they could through the ruined streets.