Abby stood in the hallway outside Mr. Hamilton's room. She stared at her phone and shifted her weight as the rest of her class filed out.
"Miss Howard?"
Mr. Hamilton stood in the doorway, his hand on the knob. He was a squat, pinkish, balding but otherwise hairy man who carried his authority in his broad shoulders. Abby was three inches taller than him.
"Come in, please," he said.
Mr. Hamilton sat down in his chair and faced Abby. He rested his palms on the armrests and leaned back with a smug smile.
"Close the door."
Abby closed the door and turned around to face her teacher. She folded her arms over her still-heaving chest to cover the fresh spit stains on her shirt.
"What happened today?"
"I don't know," said Abby. She looked at her shuffling feet. "I just really wasn't feeling well all of a sudden. Like I felt kind of sick and my mind went blank."
"Uh huh." Mr. Hamilton cocked his head to the side, examining Abby's flushed face and overall dampness.
"Can I please just retake the test? I promise I wasn't cheating or anything."
"I have another idea," said Mr. Hamilton.
Abby looked up, her eyes wide.
"Don't worry. I'm not gonna hurt ya."
Mr. Hamilton patted a hard lump in his pants and cracked a wry smile.
"How about you help me and I help you?"
Abby flushed crimson and tried to straighten her spine. "Mr. Hamilton, I am not -"
"Now, now. Like I said, I'm not gonna hurt you. Just turn around for me."
Abby's mouth fell open. "I don't think - "
"Abby, do you want to keep your GPA or not?"
Abby sighed heavily and closed her eyes. She shook her fists in frustration and felt a burning heat behind her eyes. She turned around slowly and faced the wall, standing a couple of arms' lengths from Mr. Hamilton. She heard him unzip his fly.
"Perfect. Now, lift your skirt."
Abby whimpered. Since middle school, she had done everything in her power to hide or at least contain her enormous butt--to little avail. In her bathing suit, she always felt the eyes and heard the giggles of her teammates as she walked along the edge of the pool, knowing her huge posterior was jiggling with every step. For years, her classmates--mostly boys--had teased and pulled pranks on her, her ass literally the butt of every joke. One morning, when Abby had mustered the confidence to wear a thong underneath a tight pair of white shorts, Paul Stout poured water all over her seat before she sat down at her desk. She had to sit in the cold, wet mess until the end of first period when she could down the hall to soak it up with paper towels, her quaking ass cheeks fully visible through the wet fabric as she scampered to second period amid points and stares.
She reluctantly pulled up her skirt for Mr. Hamilton, revealing the white cotton panties that failed to contain her pumpkin ass. Since that day with the water prank, Abby had never dared to wear a thong again. Her ass was, indeed, enormous: fat, thick and round, it rendered her body into a pear shape. Her body seemed to store fat in her ass first, followed quickly by her thighs and breasts. But her ass remained fat, no matter how hard she tried to keep the weight off. Embarrassingly big as it was, it remained perky thanks to her age and her fitness regimen: strong and firm, despite its ample weight.
"That's it," said Mr. Hamilton.
She looked over her shoulder to see that her teacher had wriggled his dick and balls out of his fly, otherwise keeping his pants on. He sat slouched in his chair, his hand nearly eclipsing his shaft as he pumped his hard-on. In the same way that some people's dogs resemble their owners, Mr. Hamilton's dick looked kind of like him: short, pink and stocky. It wasn't even half the soft hog that Abby had seen in Dan's briefs that morning, but it was the first erect penis that Abby had ever seen in person, and she was loath to realize that its notable girth sent a wave of excitement into her private parts. And much like Dan's superior sword, she could smell its manly musk from his short distance.
"Arch your back for me," he said.
"What?"
"Bend forward," said Mr. Hamilton. His slow, firm tone betrayed a loss of patience. "And arch your back. Poke your ass out."
Abby did as she was told, unsure as to the purpose of his obscure request. But the lowering of his voice told her she was doing something right.
"Jeeesus Christ," he said.
She could hear him pumping his fat little dick faster now, and knew that something about holding her body in this way had stoked his perverted desire. Much to her dismay, Abby felt her panties soak with arousal. Ashamed as she felt to have her ass on display, to be wanted in this way was a thrill--even by this older teacher whom she found anything but attractive. She felt lightheaded again, her senses flooded with the smell of meat, and she felt that pit of longing in her stomach.
"Now," said Mr. Hamilton. "Pull those panties down for me."
"Um. Mr. Ham-"
"Pull your
fucking
panties down, Miss Howard."
Abby flushed an even deeper crimson and her eyes welled with tears. Failing academically for the first time in her life was painful. But this was utter humiliation. The high school senior had never imagined her first sexual experience looking anything like this. She slipped her thumbs through the sides of her panties and tugged them down over her mountainous ass, revealing the eighteen-year-old pussy that she kept perfectly hairless, along with the rest of her body, for enhanced performance on the swim team.
"Oh my god," said Mr. Hamilton.
His furious tugging slowed to a stroke, which suddenly sounded wet. Frowning in humiliation, Abby looked over her shoulder to see that a clear liquid had begun to leak out of his flared dickhead and was lubricating the slow jerk of his short gherkin. He had a look of primal concentration on his face, borderline unhuman: she was his prey. Abby gulped and faced the wall again.
"Make it bounce," he said.
Abby swallowed. "What do you mean?"
"Make it bounce for me. Up and down."
Abby maintained her arched posture and began bouncing up and down on the balls of her feet, keeping them planted. Out of nowhere, she heard the sound of wet, cupped palms clapping.
Clop, clop, clop, clop, clop...
"Oh Jesus fuck," said Mr. Hamilton.
Abby startled when she realized it was her own ass making the sound. She could only imagine the lewd sight her math teacher was witnessing as he furiously beat his meat: her oversized ass cheeks jiggling as they clapped together and landed on her meaty thighs, all profanely accentuated by her now-sopping, virgin slit.
"Oh god," he said.
Racked with morbid curiosity, Abby looked over her shoulder again. Mr. Hamilton sat up straight now, jerking his fat little penis with abandon. A vein in his forehead throbbed, his entire head flushed pink. A jolt of electricity shot through Abby's body as she continued to bounce. She tried to keep the sound of her ass clapping to a minimum, but her cheeks were so meaty, she was sure it could be heard from the hallway. Despite her mortification, Abby's pussy yearned with excitement.