The posture of the Anvil

Lengthened on the back, the woman comes to place her feet on the shoulders of her partner. This position supports a very major penetration. Thus avoid just practising it after the preliminaries because the vagina will not have reached its maximum size and would be likely to be insufficiently lubricated.

More

• Allows a maximum penetration.
  
• Get very sharp feelings with the woman, particularly if the man ejaculates in this position.
  
• Allows the man to carry out his phantasms of domination.
  

Less

• Position requiring a very good flexibility of the woman.
  
• Potentially painful for the woman if the penis runs up against the bottom of the vagina or if the vagina is insufficiently lubricated.