texting my guy

guest
I'm watching the guy I'm seeing (we are not officially dating but have been sleeping together for several months) play hockey right now. I was to text him something like 
"I know you're playing right now but you look so sexy! 😋" or "you're playing right now but I just had to tell you how sexy you look!" 
Is that too weird or cheesy? I don't want him to be weirded out. And if I should say it, which one? Or something different?