Cheng Zhu, holding a sparkling water, watched Lin Lu's face turn completely red, her expression filled with embarrassment and annoyance, and then... he burst out laughing.
"Hahaha! That's what you get for fumbling around!"
It's the 21st century already, there aren't many totally naive girls left.
In this information age, even college students know what these things are, and that's perfectly normal.
After all, many college students have already secretly played with these at their dorms.
There are even those who pull the curtains around their dorm beds and brazenly live-stream amidst their roommates' chatters.
Lin Lu knew what she was holding was something incredibly daunting!
Of course, she had never played with these kinds of toys.
Now, hearing Cheng Zhu's merciless laughter, the annoyance on her face deepened, and her cheeks flushed even redder, making one want to pinch them.
In her panic, she inadvertently pressed the tiny switch.