They came from the stars (closed with BubbleBelly321)

[SnowWolf]

Duke turn to his friend, the blanket went flying exposing the thick brown cow tail sticking out of duke rear and he walk toward Aiden and said surprised '' what the...its almost what fish has to swim ! ''. His tail began swinging left and right , making duke blush and look down but gasp noticing how stretch out it seemed as if he grew 3 belt size in one nap.

''oh god their stuff work fast '' said duke , scared but stunned