[Adolescent sister awakened to kissing turns into a saliva slut?] Hikaru peeked on her brother kissing her female college student tutor. She couldn't contain her excitement as her brother's kissing technique improved day by day, and she began to strongly desire to try kissing like that. She immediately approached her brother and begged for a kiss! However, her sister's repeated temptations did not cool her brother's sexual desire with just a kiss... It developed into a saliva-covered incestuous affair all over the house! The two of them intertwine while kissing passionately! Her talent blossoms as her overly erotic mouth makes her brother's dick and lips melt!