The one who confessed was my sister. It must have been a moment of madness… I thought so, but that night, my sister came to my bed. I could have brushed her off, but if I comforted her just this once, she would calm down… That's what I thought, and it was a mistake. My sister had abnormally large breasts and feelings of love directed at me. What started as just comforting her turned into an excitement that I couldn't control within myself… On different days, whenever there was an opportunity, the two of us would seek each other out, our relationship becoming increasingly intense. Unable to suppress their arousal, fearing they might be found out, the two made a pact: 'We'll only have sex on rainy days when the sound is drowned out by the rain…' Original work: JACK-POT じゅらが描く純愛作品を実写化！
