Li Lingling looked at the enormous object before her and subconsciously swallowed, having just been toyed with by Chen An using this wicked thing to the extent that even a single glance made her body shake unnaturally.
Even though she had been brought to climax by Chen An's thing stirring within her, she still maintained some restraint towards Chen An to a certain degree. As a teacher with self-cultivation, the idea of servilely attending to someone like Chen An, a mere maintenance worker, was still somewhat unacceptable to Li Lingling.
"Teacher Li, why don't you continue, or do you want me to help you? That's okay too, but if I help you, I might not be able to control my strength, and it would be bad if you suffocate.
I can be heavy-handed, and if I go too deep into your throat, suffocating you, you better not blame me."