What would happen if the principle decided that the school students needed a sex educational class? And what if Wang Yibo had been paired with non other than Xiao Zhan? What will happen next? Read to find out more! This is Xianwang story! Top - Xiao Zhan Bottom - Wang Yibo Don't like it don't read it! ⚠️ WARNING! ⚠️There will be smut! Warnings will be at the start of the chapters only. ⚠️WARNING! ⚠️Please do not steal my story! I only upload my content on Wattpad! So if it is on any other sites it has been stolen 😩 I do not own any of the characters in this book. Highest ranking - #4 - topxiaozhan #5 - bottomwangyibo #6 - principle