The series unfolds in two distinct yet thematically linked stories focusing on nerdy virgins fumbling their way into intensely carnal experiences. The first arc centers on Tanaka, a cute, flat-chested girl frustrated by her lack of sexual experience compared to her peers. She propositions her equally nerdy classmate, Ebikawa, leading to an awkward but explosive deflowering. Their journey starts with a trip through adult shops, escalating to a raw, passionate fuck session where Tanaka's tight, wet pussy is stretched and pounded by Ebikawa's throbbing cock for the first time. The second story follows Arihara, the sole female in the manga club, who becomes a wildly uninhibited slut after getting drunk at a club party. She instigates a gangbang, eagerly taking on multiple members at once. Her cunt and ass are used relentlessly; she gets double-penetrated, her face is covered in cum, and she screams in ecstasy as her nerdy clubmates fill every one of her holes in a depraved, alcohol-fueled orgy.