I quite like a bit of co-sleeping, although I'm fond of having the bed to myself these days. Getting up and going home afterwards makes me feel a bit odd. And precludes morning sex, which is usually my favourite.
Aruba might have not wanted the evening to end and to cuddle up with me because she misses the feel of a man in her bed, but also not wanted a ONS or to rush things, so didn't want to go the whole way. Or maybe she wanted to take me home for the night, and was trying to justify it as just for a cuddle. Who can say?
As it is, I quite fancied the idea of curling up with her for a while longer but was completely knackered so knew I'd fall asleep as soon as my head hit the pillow, and no one is at their most attractive when they sleep. Dribbling, snoring and farting. And that's just her. It's probably less unattractive when you've DTD for the previous couple of hours and have all the oxytocin running through your system.