Put one used sock into a one-litre jug. Pee into it and wait until you have again the need to pee. Then pee again into the jug.
Remove the sock and make sure to wring all its juice back into the jug.
Cum into the jug and mix the content.
Make it boil in a microwave oven.
Drink it as soon as it has cooled enough (should still be warm).
Let us know what you did and how it tasted.