First I gather my Chakra and keep gathering it and focusing it around my chakra network in my body. I then gather it until I have enough and my body cant sustain any more. Once I feel I have enough I then focus on gathering my suiton element. I concentrate on the properties, its liquid form and its ever changing shape. I then infuse my Suiton Element with my Chakra to create my Suiton Chakra.
I then create 3 water clones Goku, Vegeta and Trunks
I pull a chunk of Suiton Chakra out from my body and disperse into under neath the point in which Goku is standing. I then concentrate on that point as I then turn the Chakra into water. I then make the newly made water rise up onto Goku's feet then legs. With quick succesion the watre then completely surrounds Goku trapping him in a sphere of water I add more Chakra to the sphere to make sure he dosent get out and to make sure the Water is dense. Goku then dies from drowning

(Why didnt he turn super saiyan lol)
I then pull another chunk of Suiton Chakra from my body this time I focus and condense the Suiton Chakra up into my mouth where I then begin to form and manipulate it into water. I condense the water in my mouth so it becomes more powerful and to get it a projectile property as it leaves my mouth. I then rlease the pent up water adding more Suiton Chakra as it leaves giving it more 'kick'. The mass of water becomes a jet stream that I aim towards Vegeta "his power level it's over 9000". The water then hits Vegeta in the stomach and consumes him, probably causing a lot of internal injury.
I then use the remaining of my Suiton Chakra and disperse it into the sky above Trunks. I keep disperseing it until it is about 10 meteres above him. I then convert and transform the Suiton Chakra into water which, by using my Chakra, remains in the air. I then keep producing more and more water until I have a satifying amount. I then drop the large amount of water from the sky on the oblivious Trunks. When hitting Water from a massiave height becomes of the compounds it is like hitting concrete. Just like that fact the water hits trunks at speed crushing him and doing a lot of damage internal as it would be like hitting concrete.