Ineffable Ontological Detanglement .: Introspective Assistance & Mental Analysis Manual
Finding yourself attracted to your cousins or your siblings, the brain is actually telling you not to worry about it. Naturally, nothing about being attracted to your cousins or siblings is disgusting. You make the decision yourself to drive yourself into the dirt over it. It isn't even anything, they're within the same age group, within the same tier of family, they're interacting with the other people within this age group. Your brain says you're fine, you don't need to force a vomit at yourself. Even if you catch yourself glancing at your sister's panties. Sigh, my sister's panties.
With aunts and uncles, you need to begin hating yourself. You may somewhat feel a drive to find them attractive, you're instantly met with a wall of disgusting weird from your brain. Off angled dark twisting wrongness. This is your father's sister. This isn't your sister this is your father's sister. I am reaching for an outside the rules sexual sophistication. Me and my aunt, we don't give a fuck about the rules, we're enlightened. If you feel the drive at all to even find your parents or grandparents attractive, something has gone horribly fucked up. There should be no urge to find your parents or grandparents attractive.
Step mom... You're kind of going weird places. Similar to aunt and uncle places, you may feel the drive to find them attractive but you need to pull back from it. Like, technically step mom you're forty years old now and your father married somebody within your age group, that's a different story. You can find them attractive. It's hard to do anything with it without picturing your father with her, but I guess if you can pull it off... Well, you wouldn't have been able to anyway and now you most certainly can't.
Have you gone all the way to masturbating to your cousins or your siblings? Don't worry about it. Probably try not to, but, don't bother driving yourself into the dirt over it. Have you gone all the way to masturbating to your aunts, uncles, parents or grandparents? Worry about it. As an adult, worry about it. As a child don't worry about it. Unless of course it was an obsession, in which case you are doomed to forever remember what you did. What. You. Did. An obsession with your cousins or siblings, don't even worry about it. Carrying this obsession into adulthood... You're playing with fire. You don't need to vomit at yourself, but, look at it... Look at it. Mhmm. This is what you're doing. You don't get to have them. You've seen what happens to the children of these relationships.
Trying your hardest to simply see your mother as a superficial object, you're just fantasizing about having sex with your mother's face and body, nope, doesn't work. No you're not. You know your mother's face and body is your mother. With your siblings and cousins, I guess it works. Okay. Well. ... Alright then. Keep going with this you're going to find out you don't like it anymore.