Cara's Now a rubber bitch in heat

Cara trys to cry out for help but is only able to pant in delight as she is continued to be fucked by the unseen ****.  Her tounge hanges lower and lower as her body is each time broght to cusp of cumming but then being pulled out of her.  She is sure not if she is going to cum or come aprt.

The voice in her choker laughs with delight. "Yes my rubber pet first I must fuck out all your humanity. Then you will see but why weight when you can watch."

Cara suddenly starts to walk to her three sided mirror and for the first time get a good hard look at the transfmation to her body and notices more beging to ocure.  She trys to yell out for help but finds only dog lilke yips coming from her mouth.   Tears run down her face as she looks at her self being transformed by the choker around her neck.    

   Her skin feels so rubber like that she has no other feeling as her breasts sway in the mirror and she looks in horror at what she is becoming by the choker.