A Bestial Tongue Twister II: Once a fellow sucked a foal of Yellow

Here’s another one for your oral AND vocal pleasure!!! Hahahaha! Enjoy!!!

Once a fellow sucked a foal of Yellow
In a field of beans. Said a fellow to a foal of Yellow, “If a fellow sucks a foal of Yellow, Can a foal of Yellow suck a fellow sucker of a foal of Yellow?”