Shrinking down there

Okay this is kind of a weird question and I don't know quite how to say it but I have always wondered about it. Why is it that sometimes your balls are hanging really low but then sometimes they don't and they kind of shrivel up, if you know what I...

mean? It just goes up sometimes, but sometimes it hangs down? Also when it hangs lower the color is lighter than when it goes up, because when it goes up it becomes darker. Sorry for the weird question but does anybody know the answer? Please give me suggestions. Thank You.

I don't know if you're able to do this but when you're aroused are you able to flex your d*ck?
By being aroused alone, your balls will misplace in some way since the muscles by them function in another way when aroused instead of being all scrunched up, with possible damaged while intercourse.

Other than that, everything is normal.

Hope I helped.
^_^

Yeah when its cold outside or anywhere else they'll go up because it is warmer in your body and your sperm need a certain temperature to be produced right and like when its warm outside they'll droop because it is just right outside of your body.

Hope this helped!

young_adviser is right...your sperm have to stay at a constant temperature...a slight body miscalculation will affect your sperm count as well as how healthy they are so you body naturally will protect your loins at all costs. Whenever it is hot and they drop down they're trying to cool off and of course the opposite applies as well...as for color changing...the skin tightens up and becomes more dense so the coloration denses as well and gets darker. Whenever it drops and stretches out then the color dissipates and becomes lighter.