Going to keep it short and simple.

Plate 1 = friend of 3+ years Plate 2 = Ex-LTR

Background: We've had threesomes while Plate 2 and I were in an LTR, gone on trips together and have hungout together even after it's ended. Supposedly #2 doesn't know if I'm fucking #1, vice versa even though they're in contact. Been fucking #1 after I ended the LTR.

Situation: Went out bowling and drinking recently, Plate 1 starts talking about her ex, I probe that they still talk on and off and fuck before going ghost again and repeating the same cycle - holding frame all the while.

I hit up Plate 2 right after I hear this and she arrives. Night goes on, we all hook up in my car until Plate 2 has to go. Spend the night at Plate 1s house - #2 knows this. On the drive home #1 says "you were really quiet and acting different back at the alley", I respond with "yeah, I was just thinking about us and everything we did together today and I'm not over how great the food we had earlier was", she gets mad and says "wOW i thOught we had a connection THere". We get to her place, I pass out and leave for a doctors appointment in the morning after making #1 some breakfast. Later in the day she hits me with the "been thinking about last night, how exclusive are we?". I text back "clearly we're as exclusive to the best of our own knowledge", she ends up texting back "actually just nevermind lol". Still been in contact with and gaming her.

Didn't feel like entertaining the conversation so I blew a load in #2s ass the following night. How do I know I'm still in the clear to keep plating both of them if #1 hasn't explicitly asked to hangout again yet? Would be a shame losing a friend over some feels.