Okay. Don't describe it in graphic detail. I'm certain that you have enough grasp of the English language to talk in generalities.
For example, You could talk about the fact that you are convincing a teenage girl to do something that she can't possibly understand the long-term ramifications of. You can talk about the denial of physical please that she can never recover.
You could also talk about the possibility that the girl is being forced, against her will, to do something that she can't possibly understand the long-term ramifications of. You could also talk about the excruciating pain involved in what is being done.