Looking at her for too long (in males) will result in what is known as the phenomenon of a "reverse-boner", when the penis turns inside out and slowly turns into a vagina to be raped by the Man-Hands.
The only know cure for a reverse-boner is to look at some hot girl (or p0rn) and get a regular boner.
Connor: "No I didn't. I better go download some p0rn"
Jamie: "Ah-h-h-h-h-h!!! I got a reverse boner!"
Andrew: "Look, there goes several hot girls down the hallway, coming out from lunch. FOLLOW THEM."