From Longman Dictionary of Contemporary Englisha soft toucha soft touchinformalPERSUADE someone from whom you can easily get what you want, because they are kind or easy to deceive → soft
Examples from the Corpus
a soft touch• Next to it goes a soft touch 6a, Cocoluche, which has an easily avoidable 6b section.• Brad knew I was a soft touch.• Terry was such a soft touch.• My client was a soft touch.• Negotiators will need a soft touch and strong nerves.• Cool for Cats at Stennis Head - a soft touch E15b.• Middlesbrough showed a resilience that emphasised they are no longer a soft touch on their travels.• And he knew I was a soft touch, that I did most of the housework so he could be free.• Leeds are a soft touch when it comes to transfers.• Artisans needed more than just fertile imaginations and a soft touch with a trowel to bring their work to life. 