What is pronebone?

Pronebone is a sexual position in which one partner lies face down on their stomach while the other partner penetrates from behind. This position allows for deep penetration and can be pleasurable for both partners. It is often used in heterosexual and homosexual intercourse, and can be incorporated into various sexual activities such as oral and anal sex. Pronebone is known for being a more intimate and intense position that can create a strong connection between partners. However, it may require some flexibility and communication between partners to ensure comfort and pleasure.