Yuna Mashiro, who is captivated by her pure smile and G-cup breasts, is captivating men with a huge amount of semen, and is now a no-go health teacher to start a naughty lesson with a male student in the middle of sexual spring! In her titjob using G-cup breasts and shaved pussy, the male student has two consecutive ejaculations, and in her first four-parter career, her face becomes muddy with semen after four consecutive facials. Mashiro-sensei! If you do it so hard, I'll cum again!!