Well she does do Biff

When it cleared I found myself looking up at an unfamiliar ceiling lying on my back. I gasped in exctasy and someone pounded me between my legs and I looked down over my large tits to see Biff over me plowing me. With a grunt he pulled out and rolled to the side. Panting I looked around the room and caught my reflection in the large vanity mirror. Unsurprisingly it was Sarah who looked back from the mirror.