When she first saw his dick, he claimed it was average, oblivious to his delusion. Now, she's with a big black cock, making her pathetic friend watch, his tiny dick a mere speck compared to the huge penis. She eagerly sucks it, unlike with his small dick that barely touched her throat. 'This dick is like 20 times bigger than yours!' she moans, grabbing it with both hands, a feat impossible with his small cock. His humiliation deepens as she enjoys the big cock, knowing she'll never return to him.