watching my friends pornos

I've been edging my pussy for hours to videos my friend sent to me of her fucking another man. Of course I'm not into dick but watching my friend get off is way more than enough to get my pussy throbbing and wishing it was me instead of him. She just sent them to me for advice on which ones best but I've been secretly rubbing myself to them. I feel so bad but it feels so good to see her cum. She looks so fucking hot and it's honestly better than any porn.