It will feel like some one is pushing on your teeth. The brackets stick out a bit from your teeth making it feel like you have a full mouth of metal, big lips and your bracket may rub against your lips feeling again like a metal file.
While some breeds may be more suitable than others for a beginner rider, there are always exceptions to the rule. Quarter Horses often make great beginner horses because of their even temperament, but some can be quite hot or energetic for a beginner.
They have sloping shoulders which is good for jumping and All sorts of other things. In the Dublin Horse Show 2014 The guy jumped 1.20 and the Connemara Stallion jumped it and won. They are brillant ponies, there is one at my riding stables called Nora and she is the best pony in the world, she loves jumping. CONNEMARAS SHOULD BE IN THE TOP 10!