Dahmer was asked if he received more satisfaction out of the sex act or the controlling of the individuals, and Dahmer said that it was half and half. He stated that the total control of another individual was his fantasy and that would build the excitement that when he would ejaculate that it would be more pleasurable.
Dahmer advised that he would be sexually aroused by the different sounds that a body would make. Dahmer stated that he had a very extreme fascination with the human body. He stated that he liked to delicately slit the skin and peel it back and look at the capillaries and different blood vessels.
Dahmer stated that he found sexually arousing to look at the internal organs or what Dahmer called ‘the viscera’, and the way the internal organs would glisten. He stated that he had sexual thoughts and fantasies about the viscera (internal organs).
Dahmer stated also that when he would turn to pornography to satisfy his obsessions, this would depress him and would make him want the real thing more and more. He stated the sole purpose for living, the driving force behind his existence, was his need for pleasure; his fantasy and obsessions were all consuming and took control of his whole life.
- FBI, 8/3/92