What am I supposed to feel about my boyfriend?

I hear people talk about their partners sometimes and they sound excited most of the time. I don't feel that way and i never have. I felt that way about a girl once. But that was a very long time ago in highschool. Now i have a boyfriend and it just feels like we're buddies same as any friend and the only difference is i have to kiss him and there's occasional sexual obligations and I'm actively reminding myself to be flirtatious and thoughtful. I like him as a human. He treats me nicely. I like how he treats me. Logically we fit into each other's lives in a way that makes sense. We have similar values and expectations out of relationships. That's pretty much it. He stops and stares at me silently often and plays with my face and tells me how beautiful my eyes are. He's an objectively attractive person but i don't feel any urge to stare at him like that. It just feels like I'm his partner because that's what makes sense analytically because he wants me. He's a good person. I just don't know how I'm supposed to feel about him. I like our dynamic. But i always have to talk myself into sexual acts for him as oppose to doing things because i like any of it. It's a lot of telling myself I need to calm down and get it over with. Figure out ways to deal with it. Because it's mandatory. He's not forceful or rude. He doesn't do wrong things. I just don't know what I'm supposed to feel and why it doesn't seem like other people's relationships.
What am I supposed to feel about my boyfriend?
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