Lech Prusinowski
Lech Prusinowski voted up Anonymous' answer

Viagra is a medication for erectile dysfunction. It works by relaxing your blood vessels and increasing the blood flow to your penis.     
According to a recent study, two out of three men who experienced erectile problems reported that taking a PDE-5 inhibitor such as Viagra improved their erection.     
In most cases, … Read more

Lech Prusinowski
Lech Prusinowski voted up Sharron Prestcott's answer

I'd say yes you're a friend to her along with her other friends.  Usually asking a girl to homecoming means you escort her there and it's understood she's with you.  This is not what's happening in this situation. 

I would ask her outright if she considers she's your date or if you're just hanging out … Read more