My husband's younger brother came here for the first time in a while because he had some business nearby. - My husband's younger brother, Susumu, is a junior at ●school and I have known him for a long time. - For some reason, when I look at Susumu-san, I feel like playing pranks on him... - While the three of them are chatting, she enjoys the thrill of touching Susumu's crotch with her foot so her husband won't find out. - Thinking it would be bad if he found out, Susumu got up from his seat and tried to run to the bathroom, but I chased after him and started sucking on his cock. - Susumu was relieved that he didn't get caught that day, but...