HUNTC-148 At work, she is extremely serious, but at home, my older sister is incredibly lazy and ends up having an intense, overwhelming reaction to her younger brother’s inexperience. The idea of an older sister taking her younger brother’s first time is… somehow a very suggestive situation…

My older sister, who lives with me, is a career woman working for a major trading company. She is very serious at work, but at home she is incredibly sloppy. Every day, she lounges around in a half-undone dress shirt and drinks heavily in a rather indecent state. When I tell her I don’t know where to look, she teases me, saying it might be too刺激的 for an inexperienced guy. But then she notices my obvious reaction to her curvy figure, and with a lewd smile, she murmurs that it feels like a naughty situation for an older sister to take her younger brother’s first experience…