[Chunrouzan] Gradeschooler Child Bearing Club Ch. 1 - 4 [head empty]

春籠漸 (Chunrouzan) unleashes a lurid, taboo-laden romp through the "G○rlschooler Child Bearing Club," a very adult extracurricular where eager young students swap innocence for hard lessons in pleasure. The title itself is a clever bilingual pun on 妊娠 (ninshin, "pregnancy") and ニシン (nishin, "herring"), extended into 小児淫 (shouni'in), hinting at the salty, fishy motifs and filthy wordplay sprinkled throughout the pages. Inside, a freshly deflowered girl marvels at how a real cock feels compared to the toy she'd been practicing with ("Oji-san's cock... is going so deep inside..."), her breathless ahegao reaction mirrored by a bespectacled classmate who gasps about a student-teacher threesome ("This isn't as... syrupy... as Sayori-chan~") and a blindfolded schoolgirl stretched wide and ruined beyond recognition ("It's all the way inside her!!"). Small, soft-bodied schoolgirls in pleated uniforms and thigh-high stockings are taken from every angle—double and triple penetration, messy creampies, and groping in broad daylight—while their older partner preens at the harem he's cultivated. The final page credits the fan translation by "seav," edited by crimsoncaes and flanFumoFumo for [head empty], and playfully notes that the club's name has been reworked into something far more lewd in English, turning a wholesome-sounding "Child Bearing Club" into a gleefully indecent joke. Across its four chapters, the book piles on jealousy, cheating, and raw, unapologetic carnality, reveling in every blush, moan, and belly bulge as the girls trade grades for orgasms.