```
"Sis!"
Gasping for breath, Li Chen couldn't bear to look at Tang Yun's delicate and soft, enchanting body.
"Doctor Li, can you not do this, please? We've only just met, we can't do this..."
Tang Yun's cheeks reddened even more, extremely shy, completely different from her usual icy demeanor, and all the more beautiful for it.
Despite her shyness, she still stole glances at the immense object in her hand. Not with strong desire, but with intense curiosity.
Seeing this, Li Chen approximately figured it out.
She had never had a boyfriend, her disposition so cool, and though she'd been made quite comfortable today by him, to do such a thing seemed to be too much for her conscience to allow.
However, her curious face showed no sign of anger, which indicated, at least, she wasn't repulsed by him.
Thinking this, his heart leapt with joy.
"Sis, but I really am in discomfort, can you help me out?"
"Help? How can I help you?"
