What is the best way to break in a new whip?
A new whip is best broken in by using it gently. This will let the thong soften according to needs, more so towards the point than towards the butt. It is unhelpful to “work” the thong with the hands to soften it. Never apply neatsfoot oil or any oily or solvent based dressing to a new whip to soften it, nor indeed to any whip at any time.