While in the act of anal sex, the 'giver' withdraws his penis and the 'taker' snorts a rail of cocaine off of the 'rusty' penis.
That bitch was such a dirty slut she begged to do a rusty rail off of my cock.
After a long day of nude (genitals exposed) suntanning/burning, engaging in near criminally violent sex. This has become a classic torture technique perfected in Asia, and most recently implemented in Guantanamo Bay.
I don't think I can leave my house tonight, I am sore from an intense Hiroshima Heat Lamp session this afternoon.