[Survival Knife] Natsuyasumi ~Boku to oneechan no inaka de hatsutaiken~
[サバイバル刃] なつやすみ~ボクとお姉ちゃんがの田舎de初体験
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Natsuyasumi: Cousin's Summer Lust - Virgin Boy's First Time with Exhibitionist Oneechan in Countryside
Survival Knife's **Natsuyasumi** plunges readers into steaming countryside taboo with *Boku to oneechan no inaka de hatsutaiken*. This 40-page Japanese doujinshi follows a naive boy's first sexual awakening as his voluptuous older cousin teaches him carnal pleasures under the summer sun. Shotacon tension explodes through scenes of incestuous pussy grinding, ass-slapping exhibitionism, and virginity-shattering climaxes. The artist's detailed renderings of glistening tits and quivering teenage flesh will leave you breathless. For more cousin-themed depravity, check this story, or explore Loli Soap's slippery adventures.
Shotacon Summer Heat: Incestuous Country Adventures & Cousin's Stolen Virginity in 40 Pages
Every page of **Natsuyasumi** drips with forbidden desire as the buxom cousin seduces her younger relative through increasingly lewd acts - from outdoor titfucks against rice fields to ass-spreading lessons in abandoned barns. Survival Knife masterfully captures the boy's trembling hesitation transforming into desperate, cock-throbbing hunger as he buries his face between her thick thighs. The doujinshi's exhibitionism peaks when she forces him to cum publicly, his virgin seed spraying across her jiggling breasts while villagers watch. This isn't just incest - it's a raw portrait of sexual corruption. Fans of taboo family play should see Nyotaika's student transformations. The 40-page climax leaves nothing hidden - every dripping pussy spread and balls-deep penetration is illustrated in obscene detail, culminating in creampie after creampie as the summer heat fuels their irreversible descent into mutual obsession.