I just jerked off to this - anyone else? Let's help him out here with some morale boosting.
Imagine she had walked in while you were - on purpose - sitting on the couch, jacking off and watching that copy of "Taboo." Just straight out jerking, head back, full into it, moaning out, "Oh yeah Mom, take it you fucking slut, you dirty cunt, you bitch tease, fucking take it like a two dollar whore, take it right up your fucking ass!" and so on.
I'm jacking right now picturing it. With luck some mom will follow up and post from her point of view something like this that actually happened...