Feeling sorry for Yamamoto, a lonely male student left alone while preparing for the school festival, his homeroom teacher, Akari, invites him out for dinner. A sudden, record-breaking downpour makes it difficult for Yamamoto to get home, and with Akari's encouragement, he ends up staying the night at her house... "You're staring a little too much, aren't you?" His soaked body... His underwear showing through his white blouse... His mature sex appeal... Alone, half-naked in the room of his idol, Akari... My heart is pounding... My dick is rock hard! Does Yamamoto have a girlfriend? Are you a virgin? Cute... I was just teasing you a little, but... Teacher... I... I... can't take it anymore! I don't care what happens! Teacher! I! I want to have sex with Akari! The virgin student is so excited he goes wild! He's so horny he's ravishing her until the morning comes, slathering his balls in sweaty, relentless sex until they're completely empty! How many more shots are you going to cum?!