HUNTC-475 · "You'll Become an Idiot if You Only Masturbate, So Let's Have Sex with Your Big Sister!"

No girlfriend... my daily routine as an unpopular guy is masturbating. Since my sex drive is high, I'm jerking off almost every day. My stepsister had been secretly watching me! Then one day, she lectured me, saying, "You'll become an idiot if you only masturbate!" She then proposed a solution to my masturbation addiction: "Let's have sex." What! Is it really okay? She gave me a blowjob while I was bewildered! Then, under my stepsister's lead, the sex evolved further and further! I got to do everything I dreamed of, including titjobs and creampies! I don't have to jerk off by myself anymore! This is too great! Since the person I can have sex with is family, I'm graduating from masturbation!