Ugh...I REALLY wish this video did not end there/here where/when it does/did. I really needed to see them recover for a while and a bit afterwards. Otherwise, this is an instant phenomenal unparalleled pioneering classic!
It also irritates me a bit that almost all movies end with orgasms. And yet (in real life), after sex, there's usually something else going on. We either lie with our partners for a while, touching ourselves sexually or kissing, or we take a shower with them (or alone), etc. It would be great to see that in porn from time to time.