So horny but can't get him!

Alrighty, I've been so horny lately and I told my boyfriend this morning as he was getting up for work that I was really horny and wanted him! His response.... A kiss on the forehead and down to shower. Back up. Another quick kiss and left for work.. We have had sex a lot in the mornings or middle of the night and he's always enjoyed it! I even tried texting him while he was in the shower, teasing him, thinking he would come up after. It seems to be such a struggle lately 😔 our whole relationship... Is this something I should be worried about?