[Bonus chapter]Ling Yun's Experiment**

Huang Tian couldn't say anything when he saw Catherine start sucking Ling Yun's dick, let alone that she seemed to enjoy it more than when she served him.

His heart boiled at the sight, but just as Huang Tian was about to shout at them, Ling Yun threw something, and it covered his mouth. "Mhn!" 'Bastard! I will definitely destroy you later!'

Ling Yun smiled faintly at Huang Tian's expression, grabbed Catherine's head, and fucked her mouth, overwhelming her, especially since his dick was too big.

However, Catherine immediately ignored it, for she was already very lustful due to the effect of the scent of lust; even her pleasure liquid was dripping from her pussy.

After a while, Ling Yun stopped moving and put his throbbing dick deep into her mouth, and his cum rushed down her throat.

*Gulp... Gulp...*