"S-senpai may I… take extra credit?" Kotori asked.

"Hm?" Ryoga said looking at the girl.

Kotori was wearing a skimpy shirt and skinny shorts.

It was showing off her camel toe.

"I-I need the letter A…" Kotori whimpered.

"You have an F in my class miss Mizuki."

Kotori pouted "I know… can I bring it up somehow?"

Ryoga thought, yeah I will bring up your grade like I bring up my dick.

"How?" Ryoga said.

Ryoga didn't fucking know and he was a teacher?

"Uhm… extra credit?" Kotori asked.

"Mizuki I will bump your grade higher if you do something for me."

Kotori gulped "y-yes?"

"You want an A? I will give you the D!" Ryoga took out his penis.

"R-ryoga-kun… s-senpai.." Kotori blushed.

"I want an A though…"

"Then you must suck like your life depends on it!" Ryoga said.

Kotori sucked and sucked and inhaled Ryoga and now he is dead.