总攻弱受
[zŏng gōng ruò shòu]
This term comes from BL novels or comics, 'Total Attack (總攻)' usually refers to a character who takes the leading or dominant role in the relationship and has multiple partners. 'Weak receptor (弱受)' refers to one taking a submissive position in the relationship. These terms reflect roles and relationships in stories and are popularized through online culture and forums.