Shaking Yin Wind: My Best Friend's Sister Insists on Living at My Place—Her Blowjob Skills Are So Expert, She Must Suck Plenty of Other Dicks on the Regular, Right?

The protagonist's best friend's sister suddenly moves into his home. This seemingly innocent girl reveals astonishing oral skills, making the protagonist suspect she's no stranger to intimate encounters with others. The story unfolds around the ambiguities, misunderstandings, and erotic entanglements of their cohabitation, blending fast-paced short drama elements in the style of TikTok, while exploring the boundaries of friendship, desire, and betrayal.