@frostycab hmm... yes. but it is confusing. The pics he posted say "part 3". He has the same underpants on in both videos.
The "Fiance" video ends just as they START to fuck.
The other video is an orgy.
It might be that the bottom guy was in too much pain getting fucked, and they ended the video there, and that is all the fucking there is for that guy.