No need to be so absolute still. Saying 'I don't like sex with someone I don't care' is understandable.
'Never ever' is not needed though. How do you know what you'll like tomorrow?? You think life is so predictable?? Or you will never change your perspectives?
I would never ... it won't ever change.
By the way, did you know that Booker T and the MGs covered the entire Abbey Road album in their own style as McLemore Avenue?? Apparently they liked the album so much when it came out that they had to show their appreciation by interpreting the songs in their own way.