No.

I don't intend to act like a slut ands how him I know how to please him.

Still with his cock shoved in my mouth I deny "I don't know how to do it. I've never done it beforeso even if I wanted, I wouldn't know how to do it properly."

He gets his cock out of my mouth for my relief. He's believen me, I may have some rest... But that is only until they start laughing.

"You're a horrible liar", she laughs at you, "we know after last night you're expert in sucking and can't avoid the gag reflex when he gets it all inside your mouth till your throat."
I blush suspecting it's all their fault.

Laughing she looks at her new boyfriend, "How should we punish our little slut?"