perverted

(used of sexual behavior) showing or appealing to bizarre or deviant tastes

• “kinky sex”
• “perverted practices”

having an intended meaning altered or misrepresented

• “many of the facts seemed twisted out of any semblance to reality”
• “a perverted translation of the poem”

marked by immorality; deviating from what is considered right or proper or good

• “depraved criminals”
• “a perverted sense of loyalty”
• “the reprobate conduct of a gambling aristocrat”