oh oh! I'm not sure if you're asking for different ideas on each number but here's some thoughts I guess.
1. Sleep Shark!
or maybe a moose, or a bat!!
2. male, female, NEITHER
3. breakdancing maybe
Or just relaxing
4. a bunch of old people
5. breakdancing spot?
This looks like a neat background for a random picture, aside from that creepy guy

I hope that helps a little. I dunno. I just like typing ideas into google for drawing help, and Flickr has some good art ideas too. :)

thanks this gives me something interesting to work with =^^=

Hmmm... Jack rustle?
Male
Humping something (That's what they do >.>)
Nope.
Clear park.

How about a jackel: http://www.furaffinity.net/view/2551614 and a Siberian Husky that's black and white, somewhat muscular, with cute black spots upon his belly, some shaped as hearts, also that's a hyper. Both are male, Master/Pet, the jackel being the master, the Siberian Husky being his pet with a collar upon his hyper cock. Just those two. Pool side.

Would that work for you? The first is my friend's fursona, the second is mine just to let you know.

I can try my best, though I'm not great at hyper though.