"The more a man ejaculates, the dumber he becomes!"... My childhood friend Mai, who took a crappy online summary article seriously, has come up with a ridiculous plan to make me ejaculate over and over again in order to beat me in the next test! Tomorrow is the actual test, but Mai has been riding on me all night, swinging her hips around. I thought my childhood friend was just an idiot, but seeing her face as a woman, I can't stand it anymore. I slam my dick into her pussy with deep strokes, spurting out sperm until my balls are empty. Even when the morning comes, my sexual desire doesn't subside... *This work is a sequel to "They say if you ejaculate too much, you become stupid♪" My cute and stupid childhood friend took a crappy online article seriously and sucked and fucked me and made me ejaculate over and over again in order to beat me in the next test. This is an excerpt from " Mai Hanakari" (product number: dvaj00629).