Is it a compliment when they say to you that your lips are perfect for a bj?

So I’ve got that internet friend guy who is 1 year older than me (I’m 17 he’s 18). We’ve been talking for a month now and we have been exchanging pictures (selfies) a lot as I refuse to meet with him in real life.

So I’ve sent him a pic just now of my face and he said “take this as a compliment, your lips are perfect for blowjobs”

I really don’t know how to take it. Do I look like a slut in his eyes? Not that I think bjs are for sluts but I am a confused virgin at the moment.

How do you think I should reply?

I said “well, I didn’t see that coming” 😂