Touching Sugar is a Chinese web novel that falls under the genres of Romance, School Life, Slice of Life, and Smut. The story revolves around a beautiful female lead and a handsome male lead, exploring themes such as college life, coming of age, first love, and complex family dynamics. With elements of doting older siblings, obsessive love, and possessive characters, this novel delves into taboo subjects like incest and overprotective siblings, creating a captivating narrative that keeps readers engaged.