Alex knelt in the darkened airport parking lot. In front of her slightly open mouth swayed her young nephew's cock. It was red and swollen and pointed directly at her full, sumptuous lips. She leaned forward and took his hard penis into her mouth.
Until recently she had served as a surrogate parent and guide to this young man. Alex had helped her sister raise the boy and his brothers because their father's work kept him away from home for long periods, and her sister was not able to manage the household and the three youngsters by herself. On Alex's last visit with the boys her role had changed dramatically. She was suddenly no longer a stand-in parent, guiding the boys development into young men. She had instead become their sexual submissive catering to their youthful desires.
Earlier in the evening Alex had arrived at the airport where the boys met her. As usual, they would take her from the airport to her sister's house. Once they had collected her baggage they set out through the parking lot toward the car. Along the way Nathan, the oldest, guided them into a dark area near an overflowing dumpster and demanded that Alex perform oral sex on them all. She hesitated at first but then, in spite of the cold rain that drifted down onto them, she dropped to her knees on the wet, debris littered pavement and did as he demanded...
Kneeling in the cold rain next to an airport dumpster, she clutched Nathan's buttocks in her hands, hungrily inhaling his swollen manhood. Next to her stood Ethan the youngest nephew, stroking his erect penis which was still wet from her mouth. On her other side was Raymond, the middle nephew. He was the first to have finished in her mouth and now kept watch for anyone who might wander too close by. Nathan abruptly removed his cock from her mouth and, grasping her hair, pulled her forward and down.
"Get on your elbows, Auntie. Ethan, quit playing with yourself and put your dick back in her mouth."
Ethan knelt in front of Alex with his hands on the back of her head and pushed her face onto his cock. Nathan moved behind his aunt and pulled up her skirt, exposing her ass. He slapped her ass-cheeks with his open hand, raising bright red palm prints. He pulled aside her panties and pressed his cock against her puckered anus, causing her to flinch in alarm. With a single long thrust he penetrated his aunt's ass and held her pinioned on his shaft while she squirmed and cried out in distress.
Her cries and protests were stifled by her youngest nephew's manhood throbbing in her throat. She knew that her choked cries vibrating through his cock-head fanned his excitement but she couldn't stop her moans. And she realized with disgust that she wouldn't even if she could.
She felt Nathan's cock slowly retreating from her ass and thought for a moment that he might, mercifully, remove it completely. Instead, he paused with his cock-head just inside her tormented anus, then rammed his entire manhood back into her. He began furiously pumping in and out of her ass, drilling deeper with every stroke. Each of his thrusts caused involuntary contractions of her bowel muscles, massaging young Nathan's swollen member and increasing his fervor. Alex tried to relax her muscles and realized with shame that she had begun to anticipate her nephew's plunging rhythm and was instinctively rocking her pelvis upward to meet his thrusts and accept him deeper into her ravaged backside.