Early on, I am conflicted myself regarding attraction to other men, especially when we're naked together. As my wife and I progressed in our sexual experience, it's apparent that the both of us are just open to everything. If you'd like to label it, maybe we are bi, although we consider ourselves to be straight - if we're labeling. All we know now is, if it feels good to us, and our partners,and no one objects, then we'll do it.
That being said, I not only enjoy looking at other men's cocks, I have play with them, suck them, and swallow their cum. There are two of our partners who routinely visits our bed. D absolutely loves them. They're bigger than I and they're uncut (I'm circumsised). One of them is an absolute delight to the both of us. He loves to finish while doing doggy style (a favorite position of D), and he can pause his orgasm so after he spill some in my wife, he holds it in, and pulls out his dick just to put it in my mouth to spill the rest. Oh, memories...