Ok i dont have time to read all 147 comments, but it seems like youre getting attacked.
The arrousal while peculiar (because spooning shouldnt get you aroused.) is completely normal. Incestual feelings arent abnormal, incestual acts are. What isnt normal is persistince in spooing/ and ever taking action on those feelings. This statement becomes void if she is extremely underage. Then yes. It's called pediphilia and it's illegal and immoral. It's not normal. You need help.
As far as he relation goes: The only thing that you need to keep in mind is it's your sisters daughter. Dude, don't even go there, think of all the family issues it would cause not to mention, it's just not right to fool with your niece. It's immoral, but sexual attraction to family is not wrong, acting on it is.
You need to stay physically far from her, keep those thoughts as far from your mind as possible.
ps. didnt read she was 15. thats fine, shes developed, its not a crime to be arroused. But the actions are wrong/immoral. Shes your niece dude, she knows whats up. control yourself or get therapy.
The arrousal while peculiar (because spooning shouldnt get you aroused.) is completely normal. Incestual feelings arent abnormal, incestual acts are. What isnt normal is persistince in spooing/ and ever taking action on those feelings.
This statement becomes void if she is extremely underage. Then yes. It's called pediphilia and it's illegal and immoral. It's not normal. You need help.
As far as he relation goes: The only thing that you need to keep in mind is it's your sisters daughter. Dude, don't even go there, think of all the family issues it would cause not to mention, it's just not right to fool with your niece. It's immoral, but sexual attraction to family is not wrong, acting on it is.
You need to stay physically far from her, keep those thoughts as far from your mind as possible.