She get paid more doing this than a nurselike her kid aint going to find out about all the other shit she doing. Once the hoe line been crossed, you can't expect people to just take your word that you wasn't fucking for money too. her kid gonna think whatever they want to either way.
I can respect her having boundaries that don't benefit the perv in me but if she really wanted to look out for the kid she should have became a nurse or something.