Up and down, back and forth.
original: https://reddit.com/r/suctiondildos/comments/2d8qb2/up_and_down_back_and_forth/
suctiondildos : Up And Down, Back And Forth.
Up and down, back and forth.
original: https://reddit.com/r/suctiondildos/comments/2d8qb2/up_and_down_back_and_forth/
