Most taboos are cultural restrictions, which may or may not be healthy for the individual. Someone with a strong Pluto, 8th house, or Scorpio influences is naturally attracted to these areas. This is because they are living with so much in the way of taboo factors in their own consciousness. Pluto people automatically seek out that which is mysterious, secretive or prohibited in the effort to get to the bottom of their own inhibitions. This is why sex is so frequently equated with Pluto, Scorpio and the 8th house.
Strong sensation is important and the ability to both give and receive it is sought after.
Again, remember the pressure of Pluto. The need for tactile pressure is there. Death of course, is the big one. Just as in a Tarot reading, it does not have to be a literal, physical death. The deaths of a life style, a belief system, or a career aren't uncommon.