Liu Zheng gave a wicked smile, his eyes narrowing down to slits that oozed sleaze.
He also nodded slightly, then laid his daughter-in-law down on the bed and began to unbutton his shirt until the last one, tossing it onto the coffee table. All that was left now were his pants.
Soon enough, his daughter-in-law's pants were thrown onto his clothes too.
And to his surprise, his daughter-in-law actually displayed her own expertise.
At that moment, she said to Liu Zheng, "Dad, go get some hot water. I can't say for sure, but it might just make you 'rise to the occasion'."
Liu Zheng thought to himself, damn, she's not a hooker, he'd never believe it. Yet, Liu Zheng actually went and got a cup of hot water for her.
Then he had another idea.
"Dad, do we have any ice at home? I saw online that this trick can have a big effect on treating impotence. It might just cure yours."
Liu Zheng felt insulted, as if to say he had a disease.