With the lubrication of the vaginal fluids, Wang Yue could move more smoothly between Sister Eldest's legs and her moist vagina, and pleasure built up rapidly.
However, like Sister Second, Sister Eldest couldn't endure it for long either. In less than two minutes, she also reached orgasm and fell into a deep sleep.
Now, only Su Mengyan, Su Mengqing, and Wang Yaru had not yet experienced the pleasure of friction.
Su Mengqing said, "Sis, go ahead first. We can learn from you."
Su Mengyan didn't hesitate and immediately lay down on her side on the bed, facing her son. The mother and son embraced each other.
Wang Yue's penis skillfully moved back and forth between his mother's legs, rubbing against her plump, soft vagina.
Su Mengyan was accustomed to this kind of friction with her son, but it was her first time doing it in front of others. Moreover, among them were her own daughters.
