As her fingers made their way down toward frank's crotch, she couldn't help but smile. He was already hard for her! It felt so good to know that she still had this effect on him after all these years. When her hand finally found its target, she began to stroke his cock gently at first, feeling it twitch and throb beneath her touch.

frank let out a moan into the pillow as Elastigirl's fingers worked their magic, pushing deeper and faster. "Mmm...

His voice sounded so needy and sexy that it sent shivers down her spine. She leaned in closer, pressing her body against his as she continued to stroke him. With a deep breath, Elastigirl began to shift forms. Her muscles rippled and contorted as her skin stretched and twisted until she was no longer human-shaped at all; instead, she had transformed into some kind of monstrous beast with tentacles waving in the air where arms should have been!