Incest with your blood siblings is wrong in my book but I can understand people being attracted to a step sibling. I'll be the first one to admit i had a crush on my niece's step aunt, i don't even think we related at all. But then you have the people that take incest to another level and basically rape their siblings, which is horrible that people would even thinking of doing something like that.
Life Is To Short To Hold Grudges
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