Kuro no Kyoushitsu 1

When the reserved male teacher notices his students subtly vying for his attention, desire simmers beneath their innocent smiles. Among them, one bold girl lets her cravings show—her longing too intense to ignore. Their after-class encounter erupts into raw passion as he claims her greedily, guiding her into deep, shuddering pleasure with relentless thrusts. Whispers and moans fill the room, sealing their forbidden bond in feverish ecstasy.