A brother-in-law who is over 20 years old and was born after his mother remarried. He is commonly called [child uncle]. Disgusting and NEET is the worst. One day, he is attacked by a hot flash that he has never experienced before and an uncontrollable urge. He was drugged with an aphrodisiac... In addition, his older brother forcibly inserted a penis with an aphrodisiac ... What is this pleasure? I Was Trained By My Brother's Aphrodisiac Cock, And I Was Fucked Over And Over Again By Becoming A Buggy Meat Urinal For My Brother's Squirting Squirting.