Cheating??

So I got a snapchat from my boyfriend and I’m pretty sure it read something like

“Just take off your shirt then” or take off ur shirt already

I kept asking what he just said and he kept saying what like he had no idea what he just sent and says that he doesn’t remember ever saying that to anyone and that he swears he’s not lying

We’ve been together for so long and I have no idea if he’s telling me the truth or not