Premature (futa/f, futa-solo, premature ejaculation, excessive cum, teacher/student)

Along with a vagina, Jenn had a ten inch cock that was so thick she couldn’t get her fingers to meet around it when it was hard. Her meat was complemented by a pair of balls the size of plums. It could deliver a massive load of cum only to harden less than a minute later, ready to deliver another equally huge wad of cum. Her package would have been the envy of all the boys at her school if any of them had known about it. But the monster dangling between Jenn’s thighs caused her nothing but trouble. It seemed to have a mind of its own. Incredibly sensitive, her cock would harden at the most inconvenient times, such as in school. But that wasn’t the worst part. Because her body produced semen so quickly, it had a powerful urge to expel it quickly too. Jenn was a premature ejaculator. The slightest touch could cause her to run to the nearest bathroom so that she could hose down the inside of a stall with her cum. Sometimes not even touching was necessary. Once, while admiring her English teacher’s bosom in class, Jenn had soaked the back of the chair in front of her. Luckily, people were too focused on a test to notice. From that day on, Jenn sat in the back of her classrooms. It was a miracle that she had been able to conceal such a big secret for four years at her high school.

So as Jenn awoke Monday morning, her dick was already hard and on the edge of orgasm. “God dammit,” Jenn groaned as she felt the familiar pleasure in her shaft. Resigned to yet another huge, messy climax, Jenn threw off her covers, placed both her dainty hands on her abnormally large shaft and began stroking rapidly. Her huge tits wobbled as she mercilessly attacked her rebellious cock. Her thoughts drifted to one of her favorite jack-off fantasies, a young black waitress she’d seen in a restaurant. This beautiful woman had been five months pregnant, wearing a tight black shirt that emphasized her swelling belly and showed off her caramel cleavage. Jenn imagined herself standing in the restaurant as the waitress knelt before her, somehow fitting her thick cock into her mouth. No woman would be able to deep throat Jenn in real life, but so what? It was a fantasy. Jenn barely had time to moan, “Yeah baby, suck that cock and swallow my cum” before her orgasm hit. Thick white semen spewed from her shaft like a geyser. Her speedy stroking caused her semen to spray everywhere. Huge white gobs splattered against her bedroom walls. Others formed dark wet stains on her bed sheets. Some arched through the air only to rain back down onto her face and breasts. As she moaned in pleasure, one salty drop landed right in her mouth. She swallowed it.

Jenn couldn’t tell how long her pleasure lasted. Sometimes her orgasms would last longer than the masturbation that caused them. But eventually the semen stopped coming, her orgasm died down, and her softened cock fell back onto the mattress, momentarily defeated.

Looking at the cum dripping down her bedroom walls, Jenn whispered, “I’m a freak.” Leaving the fresh jizz on her walls and sheets, Jenn stepped into her shower and began washing ejaculate off her face and breasts. Her mother Amanda understood her daughter’s need for privacy and allowed her to use the master bedroom.

Well, at least I got it out of my system early, Jenn thought, hoping to find some silver lining. But she knew that she was just fooling herself. As always, her relief would be short-lived. If she was lucky, her cock wouldn’t start growing again until she walked out her front door.

Sighing to herself, Jenn got ready for school. She never wore pants as they would rub her cock too much and almost certainly cause her to have an embarrassing accident in public. Instead she wore loose skirts without any underwear. Skirts were less likely to stimulate her sensitive cock. They were all longer than was fashionable but this helped keep her giant cock from making any visible bulges. They were also dark colored so that any stains would be harder to see. She always kept an extra skirt in her backpack as well as several in her car and locker. She had once tried wearing condoms at all times but her orgasms

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