Some songs make me attracted to girls,what do i do now?

When i listen to Rhianna,Only Girl i feel so fuzzy and worm and imagine her naked throwing herself on me,or I Touch Myself,but after the song is over and see a beautiful girl,i don t feel attracted to her anymore after the song is over.Am i bisexual or it s just a faze and it will pass?Have you ever heard similar to this?Thank you!