It just came into mind
You are on a beach and have clothes on.
Someone (let's say a girl) asks:
Why don't you undress?
And your answer is:
Sorry, I don't feel sexy today.
Is the answer grammatically right?
I'm not sure if it could be something like:
Sorry, I'm not feeling sexy today, I doubt it because of the today.
And what about:
Sorry, I don't feel me sexy today. - I doubt that's good English.
The first two are gramatically correct, but not something that would normally be said at a public beach.
I am not a teacher.