no doubt your intimately acquainted with 69, well 77 is quite the frisky number as well. the name 77 refers to the way you and your partner's bodies look when they meld together in this side entry position. it's similar to spooning but with a twist. the unique angling practically guides his missile to the females G-spot.
the female lies on her side with the male behind her. you should be facing the same direction. the female wraps her legs around the males top leg. once the male is inside the female stretches out her front legs, while staying connected, both bend at the waist. the woman extending her legs at a 45 degree angel away from the body. "folding over and assuming the 77 position." this changes the angel of penetration creating a direct penile pathway to the front V-wall where the G-spot is located.
"we were 77ing it all last night, and it was amazing"