This is literally retarded.
DO NOT have incestuous relationships.
Incest is not okay. If you cant realise that on your own, please seek professional therapy.
It may seem like I'm joking here, but it's deathly serious that you can't understand incest is not okay. You need to meditate ALOT. Seek therapy, and don't give into these types of SICK, depraved thoughts.
Please keep in mind what I'm saying. Seek therapy, meditate and just get better control of your mind.
Incest is NOT okay.