Ye Fei watched as his substantial head gradually stretched his sister's delicate virgin opening, slowly pushing its way in.
The intense pleasure of being tightly enclosed and the immense psychological satisfaction made him feel incredibly good. He wanted nothing more than to pin his sister down and thrust into her vigorously.
However, not wanting his strong-willed sister to have any regrets, Ye Fei decided to let her take the lead this first time.
Finally, when Ye Fei's head was fully inside his sister's virgin opening and he felt the tip of his member press against a resilient membrane, she stopped, looking at him helplessly and asking, "It hurts a bit. What should we do?"
Taking advantage of her momentary distraction, Ye Fei suddenly pressed her large buttocks down with both hands while thrusting his hips upward.