lol, your story just sounds so fake that even posting a picture wouldn't change that. Maybe you really did fuck your niece, but she definitely didn't cum as easily as you said, and likely not as many times either.
If it's fiction, own up to it. No one here cares, because we all expect that they are all fake. It's not about getting a real life account, but just reading something that is well written and is a turn-on. Your story was so "male-perspective" that it sounds fraudulent.
If you didn't give a shit if anyone believed it was real, you wouldn't be so defensive when someone calls you out on it.
