SOD's brother loves his little sister, so he takes her on a date. Then, he puts an aphrodisiac in their dinner at the inn! As the brother cares for his feverish little sister, his dick reacts to her hot body, leading to incest! His pent-up feelings explode, and he can't stop thrusting. The little sister is overjoyed by the internal ejaculation, and they all live happily ever after!
