ZMEN-070 My friend's sister is beautiful and is a doctor! - The pheromone slut doctor I've always admired stopped me from doing an erection checkup!

My friend's older sister, who I have long admired as a sexual object, is actually a female doctor. - Of course, her feminine side is still on the rise, and her pheromones are also on the rise! - Now I have no choice but to jerk off to my older sister teacher! - When I visited my friend's house, I took full advantage of the opportunity and secretly jerked off to my friend who was completely exhausted.