I was hoping for some rejection from sleepy Mom to being assaulted by Son. A little fight that he could easily overcome from his mature, diminutive Mom. She had all that hair he could pull back to control her after he mounted her shapely rump. Missed opportunity.
I have did the same thing to my mother in law and when she started to feel the pleasure of being tongue fucked she fucked my face with her hot pussy and rewarded me with a wonderful taste of her cum and then she sucked my cock