Cumtucky windage.

The act of adjusting the flight path of a load of sperm do to wind so as to hit the intended target.

(Example 1) Fuck dude, I had to use Cumtucky windage because of the fan or it would have been a bad day for the sheets.
Cumtucky windage saved the day.

(Example 2) Boy 1 I fucked up, The wind came out of no where and it landed on the hood. No Cumtucky windage.

Boy 2 You should have used Cumtucky windage on that bitch.