Tara-chan and Pakkun, two unpopular virgin students. During puberty, their sexual desires were strong, and they thought about lewd things every day. One afternoon after school, they discovered a pink flyer on a public payphone that read, "Would you like to do something fun with a slutty older sister?" Drawn in, they gathered the courage to call! A woman over 190 cm tall showed up and fucked them senseless!
