Marshall,
I wanted to write this one because it's something that you've mentioned to me a few times. I hope you know that I've never had any ill feelings about it just as much as I hope I've never, and that in the future I never, ever give you any reason to feel jealous.
With that said I want you to know that you aren't the only one and that you shouldn't feel bad for it. I don't feel it often but I have my own moments of irrational jealousy, something that's a little new to me. I've never loved someone enough to have that selfish side that wants to keep them all to myself (except in regards to our family, of course). Like I said, it's irrational because you've never given me any reason to be jealous and I know that you never would. You are so good to me and you make me feel so loved.
Jealousy is just one of those dumb, ugly things that likes to pop up and we're human, it's not something I expect you to be able to help. I just want you to remember that I have never been closer or more in love with another person in my entire life than I am with you.
I love you,
Skylar