Without so much as a warning, Quinn started to grind and press her whole body against me like I was some body pillow with a dick, but feeling her warmth with her hard muscles and softer bits had already sent me over the edge. It was not only because she was jerking me off with the small tight space behind her knees, but she was also grinding her meaty cunt on my thighs and pressing her humongous tits against me.
And while she was making me lay my head on her right arm as a very firm pillow, she had her other hand either squeezing the tip of my dick or hugging me even tighter to dig my torso even more into hers.
"Ha… Haa… D-Do you like this?" Quinn said with ragged breath as she was this close to my face.
"Y-Yes—"
"Louder!"
"YES!"
"You love feeling my calf and my thigh around your cock?! You love feeling my pussy and my tits grinding on you?! Answer me!"
"Y-YES!"