I want this story based on mother and teenage son rhythm and arousal buildup that mother crosses the line starts with teasing and touching sexually. Monica is a stay home mother with very large DD tits, large areolas, curvy body, black hair, brown eyes, and hidden lustful desires toward her son after seen his large 11 inch hard while he was sleeping as totally nude on his bed.
3 Wives turn VD upside down by gifting selves in ribbons to husbands. Virgin son arrives and is instructed/included in how to please his girlfriend and momma. She also teaches him oral and anal.
I moaned softly as I felt the wet gusset of my panties and my son quickly turned his head to look toward the door. I stood there, caught in the act of rubbing myself while watching my son masturbate.