"Agh… Grandma, that's really good" as Jiang Xinyue moves her hand across Wu Xiaotian's little brother, the young man just stay sitting there and enjoys whatever this mature lady plans to do.
Using her dainty hands to point the tip of his dick upwards, Jiang Xinyue started wetting the large mass of unholy flesh with her saliva, letting the sweet, slimy liquid coming out of her damp mouth to flow through her tongue currently out in the open, her bodily fluid going all the way through her grandson's balls.
As she's coating the curving saber with her saliva, her hands continue to move all around it, spreading her fluids across the entire thing while seductively looking up at him.