I would like to note that listing 'rape,' 'incest,' or especially 'lolita' is significantly different from saying, 'I would like to commit and/or condone rape, incest, and/or other vulgar, heinous acts.' Rape crisis groups and incest survivor groups would be right and well-founded to list rape and incest as 'interests.' A social worker who's particularly interested in the preponderance of incest in society might also be justified. A psychologist who studies the effects of rape on the victim and perpetrator might also list the interest. There's nothing inherently wrong about saying, "I am interested in ____." To say or imply otherwise...!!
Thought != Crime