仕事が終わらず普段厳しい社長秘書の家へお泊まり…酒の勢いで襲ってしまったら僕のチ●ポで感じまくる普段とのギャップが可愛過ぎて翌日も朝勃ち止まらずヤリまくってしまった

The protagonist is often scolded by his strict senior Karen, the company president’s secretary, but this one time he misses the last train after overtime and accepts Karen’s offer to stay at her place. While drinking at her apartment things get more relaxed and they being an unlikely affair.