Sent a sexy picture... the response?

First off, I'm over 18! Anyways! I sent a sexy picture of me relaxing in the bathtub while my boyfriend is at work today... I simply said "don't you wish you were here relaxing with me? 😉" and hit send, along with a few other pictures as well and me blowing bubbles around. A few hours later he says back... "You and your spa days"... ABSOLUTELY NO COMMENT. So I asked if he received them and he says yeah. No comment. A little piece of me wishes he would've said something about the pictures so it hurt my heart a bit, maybe it's just me but I thought the pictures were pretty sexy. 😔 
- a sad girl