426 How Scandalous! [M]

Apparently, Jin Jiuchi had assumed the role of Cinderella, while Shen Nianzu had become his stepsister – Lady Rosie.

As for why the two of them had been assigned female roles…

Shen Nianzu tilted his head back, his eyes narrowed in pleasure. A delicate shade of crimson colored his cheeks, spreading to the corners of his eyes and neck. "Ungh…" he let out a muffled moan when he sensed a particularly powerful suckle from Jin Jiuchi's mouth down there. The wolf-dog seemed to be venting all of his pent-up anger and frustration on Shen Nianzu, his mouth and tongue moving so eagerly as he lapped on the essence oozing out of the jade doll's shaft. 

Lowering his gaze, Shen Nianzu couldn't see Jin Jiuchi's face as the man had his entire head buried under Shen Nianzu's skirt, and somehow the sight drew out a breathless chuckle from Shen Nianzu's lips.