To get into the bent supine rimjob position:
This position was formerly named Under the Hood.
This position is similar to the spread eagle position. The difference lies in the positioning of the receiver's feet. In this position, the receiver's feet are off the ground. In the spread eagle position the receiver's feet are on the ground.
In this position, the giver is usually lying on his belly or on all fours facing the receiver's buttocks. The giver could also be kneeling (if the receiver is on an elevated surface), lying off to one side of the receiver, or lying on his back. When the giver is in the following positions, the two participants are no longer in the under the hood position:
This position's related blowjob (a.k.a. fellatio) position is the southern exposure position.