Do あなた know this song?

ok, there is this song that i really like and it goes...

Our lips can touch
And our cheeks can brush... (that was just one part of the song)


(heres another part)

I like where あなた sleep
When あなた sleep 次 to me...


i 愛 the song but can't figure out who sings it または what's the title!

if u know this please help!