My gf has admitted to me on several occasions that she likes to be thrown around during sex... She's pretty small (5'4", 115-ish) and i'm athletic and semi-muscular (5'11", 170) so it's pretty easy. I'll do legs-over-shoulders with her sometimes where she's on the bed and i'm standing and every once in a while i'll grab her by the hips and stand up so that her legs are draped over my arms. She loves it! When we're doing doggy style sometimes i'll grab her hips and pick her up and throw her back down on the bed in a sort of mid-air twist so she's on her back and we'll continue having sex in missionary or whatever. Another thing I do is when we're doing missionary i'll grab her hips and lift up so her butt isn't even touching the bed. She also said the guy she was with before me, while in doggy style, grabbed her hips and picked up up so her knees weren't touching the bed and fucked her wheelbarrow-style. He was rather tall though (6'5" or 6'6") and this simply wouldn't be physically possible for me to do, so i haven't even attempted. Though maybe if i was standing during doggy and she was on the bed... hmmm...
Anyway, my point is she LOVES being picked up and tossed around. I can feel her get wetter almost instantly when i do it. I'm not saying every girl is like this, but every girl *I'VE* been with likes getting picked up, at least to some degree. Though not nearly as much as my current gf.