Now's the perfect time for me to take your clothes off
Your bra strap is in my hand, right here

The story:

I was talking to a friend on facebook chat, and I had some Justin
Bieber music playing in the background. I was shocked and
entertained when I heard these lines, and I told her what I'd heard.
She went to listen to the song as I looked up the lyrics, but then we
both realized they were innocent lyrics after all, much to our
disappointment.