Title: I'll Tie You Up, Kiss You, And Fuck You;

Manga-ka: Minami Haruka;

Where to find: http://www.mangago.com/read-manga/i_ll_tie_you_up_kiss_you_and_fuck_you/;

Music: Main theme (disclaimer) & Down to Dawn (review) from the Fate/Extra OST;

Also, by "Be-Boy manga collection" I was referring to this manga they released in the US years ago, which is actually J-Boy (my bad ^.^;): http://www.amazon.com/J-Boys-Biblos-Y..., it's dirt cheap so definitely go buy it!