My brother 35 year old and still a Virgin and lives at home.?

Hes my own brother and is still a Virgin and still lives with my parents in the Attic . The worse part is he Makes more money than My mom and dad put together. I tired talking to my parents about him being being on his own. They give me some crap about him being single and shouldn't be alone. What he does is own Business and I could careless. But he uses my parents my mom and dad still work and cook clean and pay the bills. He goes to Steelers games and drives a BMW. My husband,Son and I clean houses just to make ends meet. My parents are so blind How lazy he is.Now They Want give him the house since hes still single. What BS.