do supra slammers increase length?

[sportzplaya3000]

i see how they would increase girth, but how do they increase length??

thanks

 

[Super]

Though the intense expansion of the CC and CS and Head, Girth complements Lengh and Vice Versa, they work hand in hand

 

[TimBo755]

what he said

 

[sportzplaya3000]

gotcha thanks