Downward Shia LaBeouf
When someone gets in the position of Shia's "just do it" but on a bed on their back and a their partner screams "just do it" shoving a dick/dildo in their partners ass.
Mike- My girlfriend and I had sex last night.
Bob- Oh, really what position?
Mike- Downward Shia LaBeouf
Bob- Oh, really what position?
Mike- Downward Shia LaBeouf