I sometimes when I'm laying on my boyfriend's chest I say I love you so that I can listen to his heart beat faster.
What is it that makes you want to hear his heartbeat?
Ha, I don't know what it is ... But if his heart beat faster I can kiss him.
Part of a relationship is being together and being close to each other. It will make the relationship stronger.
Oh yeah, my relationship is never a waste of time.
That is good, peaceful and gentle relationships seem to last the longest. Keep it up whatever you're doing to stabilize it the way it is forever.