The younger girlfriend holds the reins. (Kitaoka Karin, SQTE-714)

My jealous and deeply loving girlfriend always says, "If it were me, I could make you ejaculate no matter how many times I want, right?" To prevent me from cheating, she wants me to ejaculate anytime, anywhere. "You have to hold back before I say yes." Not only in daily life, but she also completely controls the power in sex. Thanks to my girlfriend who wants me to use her to ejaculate to my heart's content, my penis is always empty.