Consentual adult sex is quite different from the other stuff you mentioned.
YES it is, but the point has become what you do in your bedroom or behind closed doors is not enough to be private...The homosexual agenda wants you to not only SEE IT, but to also ACCEPT IT AND ACCEPT SEEING IT...There is where the problem presents itself.
So far as the other sexual acts go...it is not a matter of being consentual it is a matter of making the public accept it or at the very least not react to it.
Pedophilia has been pushed as being OK, because supposedly the young person/teenager "made" the decision to have sex with the teacher, priest, friends mother etc...it is almost made to seem "CUTE". Removed is the act of violating or taking advantage of a young person/teenager and in its place is put the idea that the young person/teenager did this of their own accord....so it is alright somehow...especially if it is a male child with a female teacher.
Incest has been all but ignored and occurs so frequently it is not even talked about and when one says or speaks of incest occuring people recoil just a little and then its over. For example the term BLUE BLOOD means a family born of INCEST...yet it is said in movies, news, media press to make it seem royal or special as well as a way of keeping a wealthy families money "IN THE FAMILY".....
Serial killers are played out to be exciting or even sexual...like Jack othe ripper or Charles Manson...women actually want to marry this guy (how sick is that). So can serial killers be "legitimized" to the public by allowing them to kill certain people? YES... it is already legitimized...the serial killers are called SOLDIERS.