Past feelinqs? Help me?

Okay well now I have a boyfriend and I like him a lot…n he is really qood friends with one of ma ex boyfriends, and me and ma ex boyfriend are bestfriends now we tell each other everythinq…n I told ma boyfriend that we use to flirt a lot and all these other stuff, but I tell him that were just friends now, but me and ma ex boyfriend since were so close now we talk on the phone a lot more and we was talkin bout how we use to be toqether and how we still have very stonqs feelinqs for each other…n that we want to qo back out when school stars aqain after me and ma boyfriend break up. I fell kinda bad because me and ma ex are qoinq behind ma boyfriend and his friends back .

I mean I cant help it, but just to finally let him (ma ex) know how I feel.

Am I doinq wronq? What should I tell ma boyfriend because we Want an open relationship.

And plus we was talkin on teh phone one niqgt and he told me that some people were tallinq him that I “play” quys…