Horny friend?

So is it normal that my best friend accuses me of making her horny? Often without it being my fault? I'm always horny and tell her everything so often our conversations are sex fuelled but not always :-p but we often part ways and come home and masturbate! That said i have no desire for sex with her nor her with me so it's not really each other that give that feeling i guess? hmmm i gotta go but will give this some thought