I've only shared a bed with a handful of women, and each time it's been pretty unbareable.
The worst case was: Me, sharing a bed with the girl i'd been attracted to for 4 years, Yeah, sounds great so far, but it gets bad.
Now imagine that this girl has a dog, and that she insists on having that dog share the bed NO MATTER WHAT.
I had a dogs PAW in my EYE for FIVE HOURS...
While at the same time I was trying to enjoy the fact that i was actually just sharing a bed with this girl i'd been interested in for years... it didn't work
[oh, and in case people ask, yeah i tried to move it, it just kept coming back... it's like the dog really didn't want me there...]
The only time that possibly beats this, i just got back to my mates after a drunken... accident, i was pretty badly wounded (i slipped off a curb and scraped almost all of my left side) i whited out when we got back me and my mate had to sleep in the spare room, in the same bed, i woke up after my whiting out period with my friend spooning my bad arm
Ouch, fucking ouch is all i have to say...