REAL-824 Yui Tenma Continued To Cum Out Of Jealousy After Knowing That My Sister Who Ran Away From Home And Came To Stay At My Extremely Small Apartment Got A Boyfriend

A younger sister who had a fight with her mother and ran away from home. The cause of the fight was my sister's boyfriend... I was able to stay overnight with mixed feelings. Brother and sister sleep in one futon while being troubled by the defenseless appearance of the younger sister who calmly changes clothes in front of her brother. My brother couldn't be conscious of it, and he was alone in agony... Until recently, he couldn't control his delusions and jealousy to his boyfriend who liked to play with his sister's body, which he thought was a child.