At that moment, in the adjacent private room, Lingling, the tallest and long-legged beauty among the three girls, finally noticed the barely visible gap in the wall.
The other two girls, noticing her strange behavior, also leaned in.
The gap was about half a meter long, and the three of them could crowd together without disturbing each other.
Instantly, a rather lewd scene appeared before their eyes, making their breathing quicken.
Yet, none of them could bring themselves to look away...
When the siblings returned to their private room, Lili and the other two girls had already resumed their seats, but their gazes were filled with ambiguity.
As Ye Yunying sat down beside them, Rongrong whispered into her ear in a voice only the four of them could hear, "Yunying, did it feel really good just now?"
"What are you talking about?" Ye Yunying asked, puzzled. It was true that she had felt amazing, but how did they know?