Oh that's a easy one
1. Cut the hose with a razor blade then
2. Push the razor blade into the centre of the hose then
3. Push your cock in.
Presto you will have two cocks.
Wow you say. Believe it.
Look I know what you’re thinking this is not a cock enlarger
Well maybe so but hay 2 cocks who can beet that.
Let’s face it if you feel you can make a kite pump enlarge your penis I'm sure you will agree this method will get you 2 cocks
Go hard and good luck just think of all the attention your going to get.