My partner and I have noticed what we think is an effect of karezza that's become consistently reproducible.
If we are regularly engaging in Karezza (every two or three days, with the occasional twice in one day or every day on the weekends) we have found that even though I'm not horny, not needy, not craving orgasm or sex, I am in effect just on "pause" - and what I mean by this is that those delicious warm melting tingly feelings (that make you go mmmm, ahhh, and ohhhh ) that used to take a while to turn on (through kissing, caressing, sex), are now just there waiting, and don't need any time at all to awaken again. My breasts, ears and inner wrists are like 'off pause' buttons. We've especially noticed it with my wrists because it's something you can stroke skin to skin, in public, without anyone taking notice. So it's not like it's just something that's there if we are home alone, or in bed. I can be off pause in a sports bar, with a bunch of TVs blaring the current NFL game with just a few finger tips of a caress. Missing Karezza for an extra day or two, or having an orgasm seems to dull it, or turn it off for awhile.
It's really amazing, but I don't know what to call it. :?
Grief can take care if itself, but to get the full value of a joy you must have somebody to divide it with.