Jizz

If your penis was rainbow colored, this is what Kim Kardashian would look like sucking it

nsfw

Rainbow horse cock

penis

Wake up, and taste the rainbow

penis

Rainbow Dash and floating stallion penis sketch.

ClopClop

Rainbow Delegation, anyone?

penis

Taste the rainbow! ;)

penis

I Googled "Rainbow Penis" and thought it would make a good wallpaper (NSFW)

wallpapers

Rainbow ain't got patience for penis

mylittleandysonic1

Who wouldn't want a rainbow penis? [MM]

yiff

taste the rainbow? pm's welcome...

penis

Not a man with a rainbow keyboard penis

funny

Rainbow penis

penis

taste the rainbow

penis

Taste the rainbow

penis, foreskin, ThickDick, MassiveCock

Penis w/ Radiant Cum Drip - From the series "Refractions of a Cosmic Rainbow"

NSFWart, Art

The treasure underneath the rainbow

penis