Although she hadn't yet put it into practice, Liu Yun'er had a fair amount of theoretical knowledge about sex, so she understood the meaning behind Ye Fei's smile all too well.
Her cheeks flushed slightly as she spat out, "If I'd known you'd use it here, I wouldn't have taught you!"
"Why not? I think this skill of yours is perfect for this situation. It felt so good just now. Come on, my dear wife, help me out one more time, won't you?" Ye Fei chuckled lewdly, pulling Liu Yun'er's tiny hand and placing it on his already hardening member.
Even though his disguise skills now far surpassed Liu Yun'er's, he still found it incredibly fascinating that her small mouth could completely engulf him.
Liu Yun'er, after all, was still a virgin. Her earlier initiative to perform oral on Ye Fei was partly out of guilt and partly to prove her feelings to him.