I used the CursePenisGrowth file on myself and a friend today at school. We got pretty into it, about 18 minutes, when the bell rang. I'm wondering if it'll still work, even though we didn't finish it. I don't know about him, but my whole genital region has been kinda tingly since then...
I'm pretty small right now, currently, so the "curse" of penis growth won't bother me too much. If if gets out of control, I have some options.