Shuudan Chikan ni Kakomarete Ganimata Iki Suru Onna Kyoushi
The squelching sound echoes in the full train. The horny students go berserk. Pleasure wells up as they clumsily stroke, and I tremble as I cum...!
(Source: Coolmic)
Note: Simultaneously released in long-strip and traditional formats, with 9 episodes and 3 chapters respectively.
