AyinBase with R' Paltiel Sunday 17 Adar II 5772
Page 66 – about 9 lines from the top of the page (line starts, 'be chitzoniut...') For text, see link top right of the blog. Or for text right click here.
The principle of kisses/nishikin is that is it only a reflection/ha-arah without independent presence, but it is a reflection that comes straight from the origin without being altered.
The kisses are rooted in the level that is above the hidden and revealed worlds. Thus it is very high level. It is a light that represents its source. The desire of the souls for kisses, is as they will be in their future state, when their essence will be revealed. So why will they still desire the kisses? This is the question that is being addressed.