This looks like a good marriage proposition. It is said that fire must be fought with fire, and this adage seems to fit the marriage of these two signs perfectly, with little exception. Both love change and excitement, and have a great zest for life. Both are domineering, and that`s where the danger lies. For there could be serious trouble if Leo tried to relegate a Sagittarian male to the sidelines. Sagittarius with his independent nature would most certainly rebel, leading to a serious rift in the otherwise peaceful relationship. This is an excellent combination for the most part, unless Sagittarius tries to win too much freedom and Leo becomes too bossy and restrictive as a result. But it has been seen that a marriage between these two fire signs seldom breaks up, as both Sagittarius and Leo are too proud to accept or acknowledge marital failure in public.