Symbiote Sex Toy

Mary was a ordinary office woman who was walking the street one night in a drunken daze into a mysterious sex shop full of odd looking dildos. she purchased a black dildo with white spider printed on it. when she got home she dozes off. the next day she look in the bag at the dildo wondering why she bought something so vulgar. After that she thought about the fact that she had the day off and she got the urge to use her new toy. She grabs the dildo to her bed, then she undress and lay on her bed ready to insert the dildo. The dildo penetrated her vagina and she got a sudden intense shockwave of pleasure shoot through her. This leads her to furiously thrust the dildo in her till she pre-cums. As that happens the dildo begins to spread over her vagina and penetrates her ass, the symbiote crawls down her legs and up her torso. Once the symbiote gets to her feet and is closing in on her breasts, she finally realizes what is going on and starts panicking and tries to let go of the dildo or pull it out but can not because of the pleasure it is giving her. The symbiote entangles her breasts and make the spider symbol on her breasts, the symbiote crawls down her hands and turns her hands in to claws with the white patches on her wrists. The symbiote starts covering her head until all that's left is her face, at this point she rigorously pumps the dildo into her that she has a cum-splosion as her face turns into the venom mask and she kept on Cumming till noon. At that time Mary regains control of her body she looks at her vagina that is stained in her cum and the bed has a large amount of translucent cum on it. She realizes she can remove the dildo and sees the dildo is now looks like a normal plan dildo. After that she looks at her self in the mirror and is infatuated with her new self and slide her two clawed hand down her body seductively. After that she walks back to her bed grabs her dildo again and starts pumping herself again for another few hours. The end for now…