There seems to be some hot sex here, but given the fact you can't see it, it tends to be problematic. Most of the action here is draped in darkness (trying to figure out if people have cum is fun!), while the actual X-rated stuff gets covered by knees and other non-sexy body parts. When you finally see the huge hard-on of the top man in the final scene, viewers will marvel at how such a gorgeous dick remained hidden. It doesn't help that the camera sits in one spot with a few zoom in/zoom outs thrown in. It looks like there's chemistry between some of the men here, but it remains a mystery.