Azu-chan, a shy and cute younger sister who loves cosplay, is subjected to erotic acts by her brother under the pretense of a photoshoot. He praises and builds her up with kind words, but his dick is rock hard as he begins to touch her body little by little. The sister, who adores and completely trusts her brother, blushes but follows his instructions when asked to pose lewdly, gradually exposing her crotch. When instructed to hold or take his erect dick in her mouth, she hesitates but complies. However, when that cock is inserted deep into her vagina, she's so surprised she doesn't know how to react. But her body is already mature… Gradually, her womb grows hot, and with her brother's relentless torment and thrusting, the cute and sensitive sister Azu-chan reaches orgasm multiple times♪
