Er liebt sie so sehr und er will , daß sie bei ihm ist.
Wahrscheinlich geht das nicht, sie mag ihn auch nicht genug , er findet es unerträglich und drückt es so aus
Stell dich vor meine Mitte.
Leg dich in jede Figur.
Werf dich in jeden meiner Schritte.
As you probably know the literal translation ,what he wants to express here is his desperation to have her by his side, he would do anything to win her over , " Ich führe dich ,wohin du willst " .He wants her to engage in his every step , to interfere with his life and not to stay so aloof ,probably not caring for him at all.
In short , h e is trying to pull her leg lol , but in a very dramatic way !