Li Xu looked at Song Sisi's curious expression and couldn't help but smile.
He gently wrapped an arm around her waist and whispered, "What's wrong? Still can't figure it out? Weren't you just asking me why I was so incredible today?"
Song Sisi froze for a moment, then it dawned on her.
That's right!
Around noon, Li Xu had been like a completely different person. His stamina and power had left her legs still feeling a little weak even now.
She had wanted to ask about it afterward, but they were interrupted by Ding Kaifang.
"Could it be..."
Song Sisi said thoughtfully, "Is it because of this?"
Li Xu nodded and chuckled in her ear, "This is a man's secret weapon—a delay potion. I used it, and that's why I was able to make you..."
"Hey, stop it!"
Song Sisi's face turned beet red with embarrassment.
But her eyes sparkled with pleasant surprise. "So that's how it is... No wonder. Is this stuff really that magical?"
