Is this okay to send?

I live with my boyfriend and we have a baby together. We’ve been fighting alot lately and going through just some rough patches in general. Hes not a very mushy type of guy but o yall guys think it would be okay to send him a message telling him why i love him and that hes a great dad? Do guys even like that? Lol. Ive never really told him why to anything. I just dont want him to laugh or something which i know he wont but