No: it is a sign & symbol of fulfilment & maturity in human life both in men & women.It can be also a sign of responsibility too.

Spiritually & religiouslly is a symbol of Vow (oath) or committment to God for those  who legally married as God wants it.Biblically it is a sign to show that these two people  has become one body.As we know in maths 1 + 1 = 2 while in marriage 1 + 1 = 1.
Therefore in essence is a symbol of Pure love of the two party.The unconditional love.  It is a sign to show that this is indeed my wife or husband and man or woman friend.So is a thing one has to be very proud of.