Nervously, she pressed the button to confirm the change. This was it. It was strange knowing that everything sexual, dicks, vaginas, what people do with them, would soon only exist in her mind. Pretty soon the idea of two people having sex would be completely alien to humanity.
She noticed that a sex toy in her room suddenly disappeared. And then a pack of tampons she had laying around faded into nothingness. She walked up to the tallest mirror in her apartment to watch herself transform.
First her vavina started to shirk, it was like watching it quickly go through puberty in reverse. It's lips slowly returned to her body, and her clit faded into nothing. Soon there was just a small slit, slowly her slit began to close until she was completely blank downstair. A tiny barely noticeable urethral opening dotted her crotch pretty far back between her legs, but other then that there was nothing down there. She felt as her womb and ovaries faded from her body, creating a feeling of relief.
She did it. She was finally free of sex. It was weird to feel her body be completely blank down there, the odd sensation of not having anything at all. But she was happy to finally be rid of all the sexual things that had harmed her.