But youve slipped under my skin invaded my blood and seized my heart.

Yelena youve driven me crazy. Youve caused me considerable trouble and Ive contemplated ending your life twice since Ive known you. Valeks warm breath in my ear sent a shiver down my spine.But youve slipped under my skin invaded my blood and seized my heart.That sounds more like a poison than a person was all I could say. His confession had both shocked and thrilled me.Exactly Valek replied. You have poisoned me.