Do you think that a great KISSING is essencial for relationship to start or last?  

That is a BIG yes! and I have found that men who brag they are good kissers, are not good kissers. Kind of funny....

yep that start all the sparks.

yep

Yes.  It's all in the kiss.

For me. definitely!!! :DDD

Chemistry is so important to start a relationship, and the first real proof are the kisses!!!

A good kiss is an indicator that the physical attraction is there!!!

Cher said it Best! "It's in his kiss"  passion shows Chemistry!!!

Great kissing, for me, can be important. Its the first peek into sexual chemistry.  An explosive first kiss will leave me desiring more.  a relationship lasts because it's with someone you share common grounds with.  It lasts with someone you can enjoy being around Saturday night, or Tuesday morning.  Sexuality is a good jumping off point, but there should be so much more.

Good kisser and no halitosis!!

absolutely mandatory for me !!!

You could practice at it if it isn't just right but some people will never get it right, if after some practice it isn't great then I believe it's time to say good-bye. So yes, I do feel it is essential to a relationship. A lot of people think the eyes are the most important feature they look at, I say it is all about the lips. I look at someone's lips and wonder if I would want to kiss them.