The four guys turned and looked at each other. Just like what their captor said, all four of them were now jocks, just like Biff. And also like the already-jock boy, Trevor, Jon, and Jay were now just as tanned-skinned and muscular, and had the same type of attire, to exemplify just how hot they were.
Normally, Trevor, Jon, and Jay would be turned off by what they saw, but at the moment, they felt perfectly fine. In fact, they began to wonder why they didn't want to be just like Biff to begin with. Being a jock was desirable, right?