if you you change one thing about your genitals...?

[lonestar692000]

I would add 1.5" to my length which would make me 9.25"
I would add 0.75" to my circumference which would make me 6.5"
I would increase my testicle size by 1.5 and I would double the amount of cum I shoot.

 

[D_Oswaldo Whiteheade]

I would add a good bit of length and girth. Would love to be 10x7!!

 

[9InchGaz]

add more cocks perhaps. one or two of them could be re-attachable