SSIS-065 While my parents were away, I gave in to my sister's temptation and fucked her non-stop for four days

My younger sister 'Yura', who was made by her parents' remarriage, recently enjoyed my reaction with a mischievous panchira temptation. One day, Yura's bruises and her cute temptation escalate for four days when she was away from home on her honeymoon that her parents couldn't go! "I guess you wanted to see Yura's boobs!" Space alone... Too cute sister who is not connected by blood... I can't keep my reason anymore and I have forbidden sex! In a limited amount of time, I was immersed in sex until the last minute when her parents came home.