Srsly the top and bottom are really strict in asian. And there certain stereotype should fit both roles. Sometime when I read yaoi (where the top and bottom never switch) i'm pitying them, like biatch please that hole need a rest and that weewee should do more than pissing . I'm sorry it just so funny. Gay people from my real life either they're vers top or vers bottom, very rarely to see exclusive top or bottom. Thats why gay asian are very open to foreigners.