She couldn't speak or scream any more, only moan at the intense feelings of lust she had, her cocks seemed to control her now, she rubbed and licked constantly.
Near her house her mother walked around and saw Jen's new massive package, unaware of what was about to happen she reached out and touched the side of her massive ball sack. That was all it needed, it tensed and exploded with growth, steamrolling not only her mother, but also her house, her balls expanded as her cocks raised up in intense arousal standing nearly on end and shoving Jen onto her back. The soared and expanded they reached 50 feet in mere seconds and kept surging. In a mix of horror, arousal and fascination Jen watched as her cock's head grew further and further away from her, her balls steamrolled through the surrounding neighborhood, leveling houses and crushing her neighbors.
Her cocks reached 100 feet and slowed, finally stopping their growth at 200. Her balls now covered the entire suburbs, a massive cushion of flesh. She looked on in lustful hunger as she felt her cocks start to teeter and and fall forward, the wind against them turning on her sex drive, all she wanted now was to serve herself, she waited and screamed as her cocks slammed on the ground, the impact making a dent, she cam at the sudden feeling of shock, she convulsed in pleasure. When it was all over she shifted and started to masturbate again but to her dismay she couldn't cum all she tried, she needed to get them to stand again. She would soon get her wish.