Chapter 21: Sister-in-law's Service

HISS…

The wet, soft sensation slowly enveloped him. Yang Xun sucked in a sharp breath, his hands instinctively clenching the bedsheets beneath him.

'So good!!'

'Holy shit, this feels way too good!'

Unlike his younger sister-in-law Xu Qian's practiced skill, his sister-in-law's movements were incredibly inexperienced, even clumsy.

Her teeth would occasionally scrape lightly against his shaft, sending a slight, sharp pang of pain through Yang Xun.

Furthermore, she didn't know how to use her tongue, just instinctively and randomly licking the tip with no rhyme or reason.

But it was precisely this inexperience that gave Yang Xun a completely different kind of stimulation.

Because he knew for a fact that his sister-in-law had never done this for any man!

The scene he'd witnessed from inside the closet was still seared into his mind.