It's only hot when they make noise, be it male or female, and really go at it with a firm grip and an intense facial expression for orgasm.

Personally, it's more fun the more vocal you are.

I will answer for my girl. She loves cumshots and cums very quickly and intensely when she rubs her pussy while watching.

Pretty much watch it all. But still a bigger fan of the classic 80s porn than a lot of what is being made today. Just one gals opinion.

Number one for me is watching a guy masturbating and coming.
Very close, in second place is watching a girl pleasure herself, either with her fingers or a toy.
Next would be bisexual sex.
Guys playing with each other's dicks, sucking them, but not really into watching them fucking.
Also watching two women together.
Masturbating each other, eating each other, dildoing each other. It's all great.
In fact, it was watching videos of two women together, and seeing how much they seemed to be enjoying it that got me to try it.
Like the song says, "Loving Every Minute Of It!"

My favorite is amateur or homemade porn. Like others have said I really like the real people having real sex. I'm also not a fan of closeups so a fixed camera off to the side is great for me. As far as types of amateur porn I like most things. I like just the couple at home with a camera, I like 3somes, I like masturbation. I also really like the beautiful agony videos. Very erotic without the nudity.

I also like some professional porn. I tend to like features with a story. I also kinda like some retro porn. Like features from the 70's or 80's. I think the big hair, hairy pubic areas, etc. is kinda sexy.

Another genre that I kinda like is instructional videos. Some of those can be good.

I agree with others on this thread that I do not like degrading language and I don't like "gross" stuff.

Oh and I like some strapon videos too (girl/girl not girl/guy).

The difference between women and men, cute versus big for cocks!

I like all sorts. It depends on the mood for me. It can go from an erotic & tasteful lesbian video with 2 gorgeous women who are genuinely enjoying themselves to a hot hooker with her skirt hiked up in an alleyway. lol
I'm a sucker for outdoor porn, mature women and fully clothed sex or some sort of uniform. xx

I'll answer for the Mrs.; she likes to see couples and MMF threesomes. She's more into looking at porn in magazines than watching it. I get Club pretty regularly and she likes their style (mostly). She used to like the couples stuff in Penthouse before they went all skinny college chicks who aren't explicit. She likes to ask me to get out a magazine so she can look through it while I'm behind her fingering, licking or fucking. Whenever she's looking at an MMF I tell her how good she'd look with two cocks; she doesn't deny it so hopefully she'll give in to her desires at some point.

I like girl girl, or girl/girl/boy. I esp like girl girl toys strap-ons, vibes etc. I would love to do a three some with another girl sometime. I would also like to chat with another girl sometime as I have never done that yet

I like the stuff of http://womenwantporn.blogspot.com

Not degrading to women.

I like gay and straight porn. I adore amateur and homemade porn, bbws, lesbians, anal. In fact I like quite a lot of porn. Having been divorced though I have had the time to watch a lot.

This one gets me all hot and bothered:
http://womenwantporn.blogspot.com/2012/03/gyno-exam-gets-weird.html

Something about allowing yourself to be sexual at times when it could be very sexual, but it's taboo.

I'm not weird, though.

Is this a trick question?

ANAL without a plot and lots of real intense orgasms.

I also love a hot girl like Alisha Klass being succeed up the ass by numerous men. Seeing a girl like her have cock in each hole.

FISTING though it's illegal in pro vids and I'm not into amatueur ones.

SQUIRTING real squirt not streams of piss.

GROUP SEX pro not amateur

DP with two cock's in her cunt or up her ass. Again pro not amateur.

Cum with whatever gets you off!
Anal