Why bother with any of those?
If we’re seeking pleasure, why not embrace it, enjoy it fully without any trace of guilt?
If it's something we truly know we must say No to, that's one thing.
But if we've decided to go for it, allowing guilt to intrude places an immediate taint upon our intended experience which then limits our joie d’vivre.
So once we've decided to say Yes, why not simply enjoy the moment for the pure pleasure that's in it?