Abnormal isn't necessarily problematic, but it s bit something we should ignore and deem normal like everyone wants to. A lot of people say homosexuality is normal, but this is just not the case. To grant rights to people with an abnormal condition, where the rights are relative to the condition, is ignoring the fact that its a problem and portraying the notion that homosexuality is an okay trait. It's about cultural perception. And if I may note, homosexual culture isn't a very clean or classy one.