when me and my boyfrind are really in to a makeout kiss he will lick my lips with the tip of his tongue...he will also do it very gently..then once we start making out he will suck on my tongue...after that he will suck and bite my bottom or top lip..this will turn u on and will maek u want more.....but the lip licking thing...DONT do it unloess u know how cuz if its all slobbery it will be the biggest TURNOFF!!!