Jennifer sat in the stall staring at her 3 foot long penis and wondering what to do about it when she remembered what Kyle had said this morning: the only way to get rid of her huge cock was to masturbate.
Jennifer reluctantly wrapped both her hands around her penis, since it was so big, and felt a pleasant tingling spread from her warm member. She was amazed at how sensitive it was. Jennifer readied herself, fortunately she had experience with this sort of thing, having given hand jobs to her many boyfriends in the past.
She counted to 3 in her head then furiously began to pump her hand up and down her large shaft.
She cried out as wave after wave of pleasure hit her. Soon pre-cum began leaking out which acted as a lubricant, speeding up the process.
"oohhhh oohhhhhhh oohhhhhh GOD! OOOOHHHHHHHHHHHHHHHHH!" she cried out loudly as she finally came, cum came forth from her penis like water out a hose.
She watched as she splattered her male seed all over the stall, floor and ceiling.
As more and more cum rushed out Jennifer noticed her penis was shrinking also, it was now only a foot long and quite manageable. She pulled her shrinking dick to her mouth and drank from her plentiful flow.
By the time her dick had gone down to 4 inches she had coated the walls in her cum, her torso and face also had a fair bit of her sperm and she was now massaging her cum covered breasts with both hands.
Jennifer heard a faint 'pop' as her manhood got sucked back into her body and she regained her cunt.
She finally sat back up, covered in her own sperm and remarking how great it felt to jack off with manly equipment.
"What now?" She pondered.