SIM-068 Am I an M? A schoolgirl in uniform, troubled by her sexuality, challenges herself with her first experience of bondage and a fixed vibrator! Tied up in an embarrassing position and unable to move, a thick vibrator is inserted deep into her schoolgirl pussy! The stimulation from the writhing vibrator causes her masochistic pussy to convulse uncontrollably, leading to continuous raw sex with multiple ejaculations inside! Total of 13 shots. Featuring Ruri Hoshijima, Umi Hinata, Momoe Takanotsume, and Reo Yuzuna.