僕の彼女は頑張り屋さん
──────────────
本日のトレーニング内容
・体幹を鍛えるために不安定な場所でのおまんこ運動
・精神力を鍛えるために無様なイキ顔の撮影
・上記のトレーニングを休憩を挟みつつ数時間かけて行う

●登場人物
陸上部の女子…彼氏と校内でセックスしたのが顧問に見つかり停学をネタに脅される。彼氏の早漏ちんぽじゃあまり感じなくなった。
顧問のおっさん…停学をネタに彼氏持ち陸部女子を脅してる。質のいい肉便器を手に入れてご満悦。
女の子の彼氏…何も知らない。最近は締まりがよくなった彼女のマンコに翻弄されて早漏気味。
──────────────
Today's Training Contents
・Pussy exercise in an unstable place to strengthen core strength
・Taking pictures of a face with a face that comes in an unprofessional manner in order to train mental strength
・The above training will be done over a period of several hours with breaks in between.

●Characters
A girl on the track team...is threatened with suspension when her advisor finds out that she had sex with her boyfriend on campus. She doesn't feel much with her boyfriend's prematurely ejaculated dick anymore.
The advisor, an old man...threatens the land girls with boyfriends to get them suspended from school. He is happy to get a good quality toilet.
Girl's boyfriend...knows nothing. He is a premature ejaculator at the mercy of her pussy, which has recently become tighter.
──────────────