Cuddling in a zero-gravity or low-gravity environment so nobody's arm falls asleep.
-"Honey, could you get up for a second, my arm is asleep."
-"Fine. You know on the Moon colony this isn't a problem, it's nothing but space-cuddling, Tang, and golf."
-"Would you just let it go? We're not moving to Gingrich's lunar Jonestown."
The Space between a loose shirt/sweater/hoodie and the bare chest, often times between the breasts being the warmest area.
It was so warm and cozy in her cuddle space.