CHERD-063 — My Virgin Son Is A Boy With Extraordinary Sexual Prowess Kei Kobayashi

S**, a virgin son, finally gets a girlfriend. His overprotective mother, Megumi, decides to teach him how to kiss and caress so that he won't be embarrassed... However, Megumi's seductive caressing gestures excite the innocent S** more than she expected, and he gets an erection. When Megumi notices this, she is confused, but S** says he wants to continue all the way...