My GF and I video taped a love making session several months ago while on a cruise. We enjoyed watching it so much we made several more. Then she surprised me one evening by telling me she had posted our cruise video on one of the amateur porn sites. I was shocked at first, but after watching it a few times on line I confess it has become a big turn on for me.
Personally, I'd want to discuss it before it got posted. While DW and I have videoed ourselves, I'm not entirely sure that I'd be comfortable with it being posted online - especially if she did it without consulting me first.