the african screwdriver is my girlfriend's favorite position, and a pillow should be used for the girl's head to help prevent concussions
a sex position similar to [doggystyle] but performed with the guy on top of the girl with the girl laying face down on the bed
"the african screwdriver is my girlfriend's favorite position, and a pillow should be used for the girl's head to help prevent concussions" What is the definition of "african screwdriver"?