Chapter 691 Decades of Sexual Frustration

"Mmm~" "Aaaa~" "Oooh~" Feng Xindou moaned softly as Su Yang gently caressed the area around and outside her cave entrance. Since her body was still fragile, Su Yang didn't dare to touch her too intensively. Once Feng Xindou was familiarized and comfortable with the feeling of his hands, Su Yang suddenly slipped one of his fingers into her cave whilst rubbing the pink pearl at the same time. "Aaaahn!" Feng Xindou's body trembled at the sudden invasion, and her body released a flow of Yin...