[Nekodanshaku] Breed! Reproduce! (COMIC LO 2017-05) [JnTo]

A teacher turns one schoolgirl's first period into a classroom fertility celebration, instructing her to choose a partner and get pregnant just like a grown woman—and blushing Hamano already has a shy classmate in mind. Her nervous first time snowballs into a naked group free-for-all as giddy girlfriends strip down to bare skin, slick the lucky shota up with lotion, and take turns wringing him dry. Even the married mothers pile in, a busty breastfeeding friend and a glasses-wearing housewife riding him cowgirl and begging for another baby in a bright future where the government pays per child.