Might as well give him an excuse to leave?
If this continues, he will definitely be deeply hurt.
He surrendered immediately, "Mingrui, I lost, please stop, my poor back."
Yun Mingrui gave him a disdainful look, "Already complaining about a sore back, Brother Xiaowei. We are still young after all, and most importantly, if a man's back is weak, he will be no good in that department too."
Wang Mingwei was stunned, "Mingrui, are you... really my brother?"
Suggesting he was inadequate in that department.
"Mingrui, my back is perfectly strong; there was a time I could do it seven times in one night."
Yun Mingrui just coldly glanced at him, "And that's impressive? Probably just quick shots?"
Wang Mingwei almost spat out blood.
"Mingrui, am I not your brother? Is this how you wish for me?"
