I am a sucker for any kind of porn in period costumes. There's something about it that makes the sex more erotic for me. I guess this is a throwback to my teenage years, when more porn was of the historical costume sort.
Back then, I could only get my underage hands on straight porn but nonetheless enjoyed watching studs in period clothes getting hard and having sex. One of the first porn flicks I saw in those tender years was something called Naughty Victorians, and I still remember the cumshot, the first one I saw on film, where a guy dressed in 19th century clothes shot cum all over the place whilst a woman gave him a handjob. The cum flew all over the room in spurts arcing six or more feet into the air, which I thought was the best thing I'd ever seen.