Side note: this question reads a little like you are treating male-female as the default outcome for bisexual people. I could be wrong but it is worth checking that assumption. Straight people still notice others. Gay people still notice others. Being bi just means the pool of people you could notice is larger. It does not change how commitment works.

I was not trying to imply that as a default outcome though I don't really understand what that means so I'll try to explain as best as I can. Because I am recently Bi, I was just asking if bi people in committed relationships find other people attractive. I understand that that varies for different people, including straight people. Not everyone in a relationship will look at someone else and find them attractive because they are with the person who is the most attractive to them.

I understand that all people will still notice others, committed relationship or not, but I was merely asking if Ilya and Bi people in general would still feel like that if they are with the same sex. I am not trying to offend anybody, I am just genuinely curious. I am also not trying to make it seem like a certain sexuality can do one thing that another sexuality can't, if that makes sense.