This is a question I always ask myself. I don't know the sex of every member of this forum, but the ones who write and post comments seems to be all men.
What I mean is: are there women who are in sleepy or ko fetish?
It could be a silly question, but I just can't find an answer.

Short answer, I believe the answer is yes. Just like there are women that like bondage, there are women that like sleepy stuff. There's just such a social stigma with having fetishes, that I think most stay hidden.

Yeah, especially considering the fact that women generally have slightly lower sex drives, and they are more ostricized (sp?) if found looking at any type of pornography or fetish material online. It's just a matter of time, I think.

This site specializes in putting superheroines to sleep. Oh, I know, there are a few scenes of Steve Trevor and other males out cold, but 99% of the scenes posted to this site feature well illustrated females having their lights put out. I say that because it would seem to me that only a female who is turned on by other females would care about seeing a superheroine out cold in someone's arms. Certainly such females exist in this world -- by some estimates 10% of all females are turned on by other females. That means there are 10's of millions of such females on the planet, far far more than the total number of persons visiting sleepycomics each day. And if only a small percentage of these come here, it makes the answer to this question a demonstrable YES. Of course, a closely related and far more intriguing question would be, "Do females who are turned on by males enjoy seeing other females put to sleep?" I honestly have no idea how to answer this. Anybody know something I don't?

Actually, I don't think it's boys only. Years ago I dated a woman who was turned on by the thought of fainting or being unconscious during sex. I also know a LOT of women who are bisexual or "bi-curious" - one female friend tells me that EVERY woman has a little bit o' lesbian in her. I think there's a reason there's so much female fainting in romance novels aimed at women and girls. (Have any of you read the TWILIGHT novels? They're horrible, but the female teenage protagonist faints all over the place.)

I used to think I was the only guy who was into my particular fetish. After all, carrying a full-grown adult is hard. I thought it was women who were into it, since they were the ones who were being carried.

Just my two cents, but I think that women are into the fetish, but for a different reason. While some women want to be "in charge", many want to be "forced". The ultimate force is being knoocked out. Once they are unconscious, there is nothing they can do to prevent what is happening. Usually this is just true in a fantasy setting. I don't think a lot of women really want to be knocked out and "taken". But I think the fantasy is there, that the guy is willing to force them; maybe willing to risk the penalties for doing so. It makes some of them feel sexier and more desirable.

So if you consider those as facts, then it is not unlikely that men and women like the superheroine in peril theme. the guys picture themselves knocking out, tying up, what have you, the heroine. The woman pictures herself as the heroine, usually strong( or stronger than most women and many men at least) but she meets her match and is forced to yield.

of course I ocold be wrong. wouldn't be the first time.

I have read where a small percentage of females are into bondage, but I suspect 98-99% of those that have this fetish are guys.

I don't think the percentage is all that small really, but I guess it depends on what demographic we're discussing. But my impression is that a pretty decent amount of young women in e.g. major coastal American cities are at least open to that sort of thing, if not really into it.