The strapon

-What...is...this...

Laura suddenly felt an electric shock in her hand holding the strapon. She screamed and dropped it on the floor. Before she could do anything, she saw it wrap around her feet and climb her legs, until the straps were around her waist, lifting her skirt.

-The fuck? she yelled.

She tried to remove it, but she felt the straps getting even tighter around her. Suddenly, she felt it. A burning sensation, as if those straps were carving in her skin, burning her. She screamed, falling on her knees.

-Aaargh...somebody...help !

The pain disappeared as fast as it had appeared. She looked down, panting, her body covered in sweat, and gasped at the sight in front of her. The strapon was still here, but the straps were nowhere to be seen, as if they had merged with her body. Now it seemed like it was attached to her. She briefly touched it with a trembling hand, but withdrew it immediately, startling as she felt a jolt of pleasure. Her eyes wide in shock, she saw it harden, get bigger and bigger, as if it was now made of flesh.

-Uuuungh...what's...happening...to meee...

Soon, her new member was as big as a horsecock, getting bigger as she was crawling on all fours towards the door, hoping she could get help. Meanwhile, the changes weren't over. Two massive balls grew between her legs. She widened her eyes as she felt her huge cock grow to the extent it got between her boobs. With every step, the contact with the two fleshy orbs made the member more sensitive.

-Oh God...I'm gonna...I'm gonna...oooooooh !

Laura was interrupted when a geyser of cum spouted out of her massive cock, crashing against the door.

-Uuuungh, she moaned, collapsing on the floor.

Without thinking, she grabbed her dick and started masturbating frantically. Instead of running out of sperm like a normal member would have, this one kept spitting more and more of the sticky liquid, until Laura found herself wriggling in a puddle of cum. When she finally came back to her senses, she widened her eyes in horror and lust combined. This was wrong. She needed help. But why was she still so horny. Masturbating wasn't enough. She knew it. This member needed to bury itself in a hole. Suddenly, she heard someone knock on the door.

-Mom? I heard someone screaming. Is everything okay?

Slowly, Laura started crawling towards the door, rock hard again. She opened her mouth to warn her daughter, to tell her to run away, but only a beastly groan came out. She needed relief.

-Mom?

-Uuungh...

Tears were running on Laura's face. She knew there was no way for her to prevent what was about to happen.