4 letter (change 1 letter)

[Stiffernow]

That

 

[Cazz]

Thaw

 

[Walks]

Wash

 

[Magicminx]

Swap

 

[Cazz]

Wash

 

[Magicminx]

Shag

 

[Cazz]

Gags

 

[Walks]

gash

 

[Magicminx]

Sigh

 

[Walks]

high

 

[Cazz]

Nigh

 

[Stiffernow]

Hang

 

[Cazz]

Bang

 

[Magicminx]

Gnat

 

[Stiffernow]

Tank

 

[Cazz]

Twat

 

[Cazz]

Tank

Wank

 

[Stiffernow]

Wink

 

[Cazz]

Wank

 

[Stiffernow]

Wane