[Izure] Teacher and JK Sisters (Kawaikute Dosukebe na Onee-san to...)

A well-endowed young teacher has lusted after her colleague Hirasugi since she started working at his school, and her twintailed little sister Chisato wants him just as badly, so the shimaidon pair corner him together with stacked chests, stocking-clad thighs and shameless appetites he has no hope of resisting. What starts as a risky tryst on school grounds spirals into sweat-soaked marathons of paizuri, drooling blowjobs and relentless girl-on-top riding, each round ending in nakadashi as x-ray panels chart every last drop until he collapses and simply cannot stand up anymore. The closing pages find the trio checking into a love hotel on their day off, the sisters bickering over who is more shameless even as they promise this 'new everyday life' of theirs is only going to keep continuing.