by doncamillo
I've never heard of it and the geometry of it seems tricky at best but I Want To Believe
Awesome start, it could have had the classic finish of her siting on your face again cleaning up what you deposited inside her. Or even better, off to sleep (with you still tied up) so your seed can impregnate her and in the morning she sits on your face, and you clean up what's left from last nights creampie before she unties you and drags you into the shower to further service her.