I was secretly in love with Ai, a married woman who lives next door. - Every time I passed each other in the corridor, I was so excited that I couldnt breathe. - One day, the elevator on which I and Ai ride broke down and I was alone in a closed room. - I can see the sweat floating in the cleavage of her chest that jumped out abnormally, and I wonder if she will push her Ai down. - Since then, we have been stealing eyes and having secret meetings, and we are greedy with each other while being covered with sweat until our sexual desire is exhausted.