Plot Summary

Due to the sudden heavy rain, all train services in the metropolitan area were suspended. My niece, who goes to a school along the railway line, came to my house dripping wet... The shirt I lent her was too big, so I could see a glimpse of her breasts and panties! ! Furthermore, she presses her breasts against me... Is this teasing an adult? Or unconsciously? My rationality crumbles as my niece innocently teases me! ! My uncle's raw dick is inside my niece! ! There's no way you can't not get excited about an uncool relationship that you can't tell anyone about! !