Punished mom and forced to swallow sperm

My son got angry at my mother and tied her hands to the ceiling. He punished mom. While she could not move, she began to jerk her clit. Then he came back and spanked her ass. He put a dick in her mouth. After the blowjob, began to fuck her and slap so that her mother's ass turned red. My son fucked mother so much that her tears went away.