Change one letter - 4 words game

[RedheadGrrl]

bing

Where did the BING come from after Koala put down SUNG?

 

[RedheadGrrl]

Wing

WIND

 

[Defmusicman]

bing

Please change only one letter, not 2.

Wine

 

[Koala]

wink

 

[RedheadGrrl]

mink

 

[Koala]

link

 

[Defmusicman]

pink

 

[RedheadGrrl]

punk

 

[Koala]

funk

 

[Opal]

funk

At first I know of rude word but I couldn't typed it here, so I came a better idea

FUND

 

[RedheadGrrl]

fond

 

[Koala]

fend

 

[RedheadGrrl]

bend

 

[Koala]

bent

 

[RedheadGrrl]

beat

 

[Koala]

heat

 

[RedheadGrrl]

Head

 

[Koala]

mead

 

[RedheadGrrl]

mend

 

[Koala]

mind