UPDATE #2 I had sex with my bff and we are both married

My friend of 22 years since we were 11 came over last night. We wanted to kick it because it's been a while since we chilled. We got so drunk and started talking about this movie called Love,which is a very sexual movie they show everything penis going in an all. While we were watching and drinking we started talking about how neither of us has never kissed a girl.

Once the movie went off we laughed and joke about how we should be each other first girl kiss,so we kissed that led to way more ,we even played with a dildo and everything for hours.

Afterwards we both felt crazy and like sluts and agreed it was the liquor,and it will never happen again. 😞

Now we don't know how to tell our husbands especially me 😢i'm so pissed at myself and no matter how we look at it its still cheating.

What should I do ?should I tell my husband?

Omg 😪

No negative comments please I know I'm a bad person

Update. I talked to my friend and she says she don't wanna tell her husband.I wanna tell mine but I don't wanna mess up a 20 year friendship,my husband is more important to me, and every time I look at him I get teary eyed 😞ima tell him soon i'm just afraid of the outcome.

Update #2 so this Friday I decided to tell my husband. He was kinda upset he told me trust is a must with him and I should never lie to him or keep secrets. He left and went to his brother house ,I cried all night. Well here comes Saturday,I made him his favorite dinner,we sat and talked 😳 he said if it was another chick he would be upset but that's my bff and all of sudden he stood up smiling and said tell me everything,you 24 hour lesbian 😱 I'm so shocked and sooo in love with this man. He have a huge heart and a great sense of humor. So i told him everything ,we were up all last night making sweet love. Some of you were right I think it did turn him on a lil bit. I promised him it will never happen again.

I haven't talked to my friend since Thursday I will update you all with her situation.