Lets compare

Jason grips Samantha's still swelling cock harder and pulls down revealing her engorged mushroom head, it is wet with precum and the mix of her lusty fluids and sweat is giving it a musky smell. He teases her shaft and she watches his eyes widen as her cock grows to a 12 inch monster, fat enough he can't even close his grip around it any more.

He grips her with both hands and slowly strokes her. Samantha leans back deeper and sighs in pleasure, her cock throbbing, nipples hard, and balls churning. Jason licks his lips while he keeps stroking her mesmerized by her massive schlong.

"You like it, huh?" she asks him.

"It's impressive.. but I.. you know, I am not really into.. cock" he responds while absent-mindedly stroking her meaty member.__

"I don't believe you, and anyway I'm sure you like playing with your own little thing"

He suddenly looks upset and snaps out of his cock-trance as soon as she called him small and lets of her cock as if he touched a hot stove.

Samantha's stomach growls.

"Get your cock out and stroke it hard for me" she demands and farts, the blast from her ass powerful enough to make the sofa cushions shake.

Jason drops his pants and boxers in one go and grabs his already hard penis. It's 7" long, quite thick, and a beautiful ebony colour. A fine specimen of man meat in it's own right but compared to Samantha's beast it's just a small critter.

He beats it hard and fast and she can see his balls tightening and priming his cum shot within a minute

"Hands off" she orders him.

He does as he is told and leaves his cock throbbing in the air, bouncing to his heartbeat.

Samantha leans in and faces towards him making her cock slap against his. So close together it's obvious how much bigger she is, longer, thicker, and her of her nuts each the size of both his testes combined. Her cock hangs on top of his and the weight of her package pushes his hard-on down, not that he is getting any less erect, he is breathing deeply trying to avoid spilling his seed early.