For those who ornamented "Kamasutra" by the adjective "perverted". This is another example of Islamic depth of thinking. But probably, I should not use the term "thinking" in conjunction with "Islam". Kamasutra by Vatsayan is the first scientific treatise just not on sexual intercourse but also on ailments of many common sexual diseases. Now if a scientific description of sex is "perverted" according to Mr. GLADIATOR , I must admit that YOUR parents also committed the same "perverted act" (hopefully they did more than just discussing "sex").
