可软可硬可攻可受可暖床
[kĕ ruăn kĕ yìng kĕ gōng kĕ shòu kĕ nuăn chuáng]
The name includes multiple connotations related to adaptability and roles in relationships, indicating fluidity in being gentle, strong, aggressive, submissive, or affectionate, which might also have sexual undertones.