As Jen sobbed lightly, staring blankly at her new cetacean cock as it continued to thicken. She gasped suddenly as she felt it begin to throb with an intensity far too powerful for her small, comparatively petite body. She tentatively reached a hand down to run along its length, or at least what she could reach. "Ahhhh!" She cried out half in pleasure, half in surprise as the giant dick suddenly contracted on its left side, making the tip bend 180 degrees to point right back at her. "What...?" She wondered as she attempted to flex new muscles she had never had before, causing her monster to straighten out, the friction of its sensitive length dragging along the wall of the stall caused her to moan out again as it began to drool truly copious amounts of pre cum.
As Jen's arousal continued unabated, she as she leaned over to wrap her arms around her dick, unable to stop herself any longer. She then proceeded to give her new member the largest hand job a girl had ever given. As she stroked her arms up and down, her new muscles that controlled her prehensile cock contracted and flexed uncontrollably, causing it to writhe and twist around the interior of the cramped bathroom stall. Her whale cock was smearing her pre all over the walls and herself, and she grunted in pleasure.
All too soon though, she felt what must have been her first male orgasm building, and what a massive orgasm it would be! Jen felt a churning in her gut and a swelling feeling travel from the bottom to the tip of her whale cock. With a final groan, she hugged her cock tightly as literally gallons of thick, gelatinous and creamy cetacean cum blasts up and out of her cock. "Oh, yes!" She says sexily as her orgasm rocks her tiny body. She can't help it as her dick flops around, stimulating itself further and furthering her rapturous release, one much too large for her.
Finally, her ejaculating slowed to a dribble, her member draped over her shoulder as it throbbed weakly, leaking cum down her back and underneath her and the toilet. She panted heavily as her monster weighed her down, like carrying a heavy chain that lightened at one end. Snapping out of her tremendous afterglow, she looked in horror as cum dripped down from the ceiling, walls, door, and herself. Her bestial, ungainly cock slowly slithered back into her new belly sheath, which must have also housed her new testes.