This time, Ye Fei was eyeing his mother's big, plump breasts. Ever since he had breast sex with his aunt, he had liked watching his cock moving between her breasts. Unfortunately, his younger sister's breasts were too small, so she couldn't play this with him at all. This had been something he had been holding back on for a long time.
Now that he saw that his mother's breasts were bigger than his aunt's, it would surely feel even better to squeeze them. And whenever Ye Fei thought of his cock moving between his mother's big breasts, he became very excited.
Standing up and sitting on his mother's belly, Ye Fei put his cock into her deep cleavage. Then he held one of her big breasts with each hand and squeezed them hard in the middle, thus clamping his cock tightly. Then he began to thrust back and forth in the space formed by his mother's breasts.