"Oh God, it's massive!"

I sighed, feeling the veiny dark beast grow stiffer in my hand as I stuck my tongue out and flicked it over the head, my first intoxicating taste of dick, "I've never seen anything like it."

"Much bigger than Dad's?" he teased.

"Oh son, you put your dad to shame," I blushed, starting to lick along the whole length of his dark stiffness, "I knew he could never truly satisfy me with that puny white pecker of his, but now I've got the manhood a Mom truly needs."

"Alright then, Mom, how about you swallow it?" he replied.

I opened my painted lips and let the whole glistening head of Keenan's beautiful black beast into my wet mouth. I gasped and gagged after only a couple of inches, but it still felt incredible, so right and yet so very wrong, swallowing my first dick as a dolled up sissy and that intoxicating manhood belonged to the guy I had called my son for so many years. Soon I was gasping and drooling all over my teenage son's ebony fuckstick as I relaxed my throat and took more in.

"That's it, Mom, what a dirty slut you are, taking so much of your big black son's shaft right down your throat," Keenan moaned, "Who knew Momma was so hungry for black dick?"

I couldn't help but moan as he said this. I had to admit that, even while I'd noticed what men my sons had become, I'd never realized until this moment how much of a hungry slut for their hard bodies and harder dicks I had become deep down inside. I'd thought the dressing up was my only little kink, but now I was beginning to realize differently. Inside my wife's used lace panties, without ever being touched, my little white dick was as stiff as a board. It never got this way normally, it was the feel of giving myself to a big black slice of pure masculinity that had aroused me so.

Keenan was now grabbing me by my head and pushing me, gagging and spitting, down onto his slick, veiny love muscle, fucking my throat until almost six inches of his eight inch hardon were penetrating my wet mouth.

"Oh yeah, Mom, swallow my dick, swallow it good!" he moaned, "You're a real slut for black dick, huh, Mom?"