C538 Estrus kittens

Yu Xin was already willing to do it from the start, but when Yang Tian attacked her, not only did she not stop him, she even catered to him.

All this while, Yu Xin had always been afraid of the thing between a man and a woman, but after the first time, she completely let go of this burden. That kind of happy feeling had left Yu Xin feeling endless joy in her heart