What is Advantage Wank?
1.
When your parents are out, you put on Heavy Metal really loud and run around the house headbanging, screaming and wanking all at the same time.
Tip: Make sure your parents ARE actually out at the time.
Hizumi: "Last time I had an advantage wank was in November
It was awesome
I did it in all different places in the house, and had several thousand orgasms. The next door neighbours raised their eyebrows a bit, but oh well."
Me: "What music did you use?"
Hizumi: "Arch Enemy, D'espairsRay, Dir en grey..." (Basically hardcore metal)
See