HUNT-557 My childhood friend innocently gives me an electric massage, making me fully erect!

The electric massage that my childhood friend's girl sets up for play drives my crotch out of control. For my childhood friend, it was a light play since childhood, but now that I've grown up, it's no longer play! Stimulation to the crotch, panchira that enters the field of view. Iki hell... But the moment you noticed the erection, the situation suddenly changed? The moment we became aware of each other's grown-up man and woman, we were no longer just childhood friends.