"Ouuuuhhhh yessss"
*Your Mom starts getting aroused and moaning, much louder than in the bathroom earlier*
"Mom, can I cum soon?"
"NO! You are prohibited! This is your punishment. Now give me 60 strokes and if you aren't riding the edge yet, I want you to edge, until you feel like you're going to burst, but stop right before that."
"Mmm! Yes Mistress."