[Mochinchi (Mo)] Sentaku Kyouka Nijigenme [Vasectomy231]

Final exams are over and schoolboy Yuuki is ready to collapse into bed—except his teacher and Maki have been waiting two weeks for the same thing, and neither intends to let the other go first. Between Maki's breathless welcome and a tangle of limbs where tongues and hips compete for the stuffed-full boy's attention, he gets drained and apologized to in equal measure. This second period of Elective Subjects shifts the spotlight toward Maki, blending tender aftercare with a merciless ffm threesome that leaves everyone spent.