[quote=Alarei]
What a waste of perfectly good food.
[/quote]

Only if you miss.

[quote=Cayden Black]
Aside from the WTF level of this question. I have to say it seems rather bizarre to bother. I mean it isn't the most easy to calculate when you try to aim. I'd expect a lot of science would have to go into it before you ever launched the food into the mouth you were aiming at...
[/quote]

There's nothing particularly scientific about erection launching, simple recoil/catapault physics.