...A video in her dad's room? Well, I guess her dad was quite the wingman on this one.
Still, I guess learning about this when you're young and testing it out with your childhood friend almost certainly guarantees the Sweet Vanilla, Osananajimi future for them.
I used to regret my childhood friend and I never got together, and it almost happened, but after 4 years in the military, I came back to her being a liberal Hillary-lover. Needless to say, I regret nothing now, it didn't happen for a reason.