[Ankokumen] Majime Iinchou Class no Yankee ni Hamerarete...

The class's super-serious committee chair, a karate-trained beauty with huge breasts, has her disciplined composure shattered when the smirking delinquent pins her to a couch under the pretense of testing her fighting skills. Overpowered and blackmailed with a video in his hands, she's made to spread herself open and take him bare, her protests dissolving as a hot creampie leaves her wondering if it's really over. By the time he's had her clean him with her mouth and chest, she's breathlessly agreed to serve as his personal fleshlight—and to come back for more tomorrow.