A serious love with my big sister... I loved my sister so much that I could no longer hold back my feelings. One day, when I confessed my love to her, she left the decision of whether to fuck or not up to me, saying, "Are you sure you won't regret fucking me? We might not be able to go back to how things were..." Of course, my answer was to fuck! She gently accepted my feelings, and during a two-day, one-night stay while our parents were away... we forgot we were siblings and passionately sought each other out... Just as my sister said, we became siblings who are different from how we were before.
