Mom: "Jack, I...I know I've made some mistakes. I know I haven't always been a good mother, but this is wrong. We can't do this."
Jack: "Some mistakes? You've been fucking dad's best friend behind his back! That's not a mistake mom. That's a choice. So here's another choice for you. Suck my dick, or I tell dad everything!"
Mom: "Damn it, Jack! <sigh> Fine, but this is a one time deal. I don't ever want to hear about this again. I mean it!"
It was obvious she was repulsed by the idea of an incestous trist with her son, but she knew she'd lose everything in a divorce, so she finally gave in. She reluctantly put the tip into her mouth and slowly stroked his shaft with her hand.
Jack: "C'mon mom, I know you can do better than that... Here, let me help!"
Jack grabbed her head with both hands and pushed himself deep into his mother's throat. After a brief pause to take in the scene unfolding in front of him, Jack started thrusting wildly with his hips. All his poor mother could do was gag and choke in protest. It's not surprising that just a few minutes into the ordeal, Jack once again pulled her mouth all the way down his length before unloading into his mother's throat.
Mom: "What the fuck, Jack?!? I don't even let your father do that to me! Ack...DISGUSTING!!!"
Jack: "Sorry mom...I didn't mean to cum in your mouth. I guess I just made a 'mistake'... I'm sure you can relate. Don't worry though, I'll warn you next time. Promise."
Mom: "Wha...NEXT TIME??? JACK!!!!"