Find a better hobby brah. "Pretending to be a Chinese woman on an expat forum just to write weird questions"  is not really something you can put on your CV.

Invite them both over to your place...put on some loud music...

Drug their drinks...tie them up...

beat them to death with a hammer. Cut them into bits on your bathroom floor and place each limb/head/torso in a black plastic bag.

Do I really have to walk you through it?

say sorry ??? 

Wait, she ruined the friendship ?  Twisted sino-logic perhaps ?!

Trollin’ trollin’ trollin’,

Though your finger’s brokin’.

Keep the questions rollin’,

Rawhide!

Write the post,

Vote it down,

Slag it off,

Take the pi**

Write the post,

Vote it down,

Rawhide.

Write the post,

Vote it down,

Slag it off,

Take the pi**

Write the post,

Vote it down,

Rawhide!

(Trollin’ trollin’ trollin’)

(Trollin’ trollin’ trollin’)

(Trollin’ trollin’ trollin’)

Vote it down,

Rawhide!

(apologies to Frankie Laine for this terrible version of his song from the oft repeated TV show) 

In your other question, you were Chinese, so you should have already known that Chinese people would be jumping queues to open your door or at best knock on your door while you were screwing whoever was in your apartment that night.

Come on uniqlo, u were caught by her by being unfaithful to her man! how else u think a frienship would end up like? maybe a 3 some? And she ruined your friendship? How about the other way around? A ''friend' dont screw thier friends man ok? Just admitt it u got caught with your pants down,literally!

unbelievable!  The story is true?

Only a slut like you would put the blame onto your friend. The question should be "Why did I think it alright to screw my friends boyfriend/husband and expect her to be ok with it". Typical Chinese morality, there is none.

Easy...invite her to join in...but make sure to get her off good to start.

Even if she has never tried before...once your "female" tongue has hit her clit she will force your head into her until you finish the job....then all is forgotten.

If she's your friend, you may have the same kind of disorder. Maybe she's telling her therapist  " my husband ran off with my best friend, I sure do miss her."