My beloved, composed girlfriend was easily slept with by a playboy senior. The worst ejaculation training session of my life. (Shōraku Yūhi CAWD-530)

The tennis club manager and I had just started dating, slowly cultivating our precious love. "You knew this was part of the manager's job too?" My beloved was being driven to the brink of ecstasy by my lewd senior's massive penis! "So big... I'm about to climax! I'm almost climaxing!" After being penetrated by that huge penis, our innocent love crumbled...