#5 Having sex with another woman, other than your partner
You might end up getting off to your neighbor, the one that you've known for 20 years, but never had the chance to get hooked up with. This usually happens when there is almost nothing left to discover in bed and men lose their interest in their current partner. And this because some women don't know how to keep their men interested and ask for more.
#4 Anal sex
Hm... every guy on the planet is wondering how tight is her anus, what does it feel like and will certainly get a boner thinking about how she lifts her ass in the air, waiting to be penetrated or finishing in her anus. I must say, porn is the cause of this!
#3 Your partner masturbating you
Most men experience more pleasure when masturbating and combining this experience with your lover is great for several reasons: her delicate hands are on your dick, she has control and you're telling her how to stroke, you see her try her best and getting excited as you come closer to finish and most definite the best is to see her reaction to ejaculation - will she open her mouth for it? Will she try to hold it in her hand? Will she use a tissue?
#2 Voyeurism
This is probably the first step you'd need to do before going to sex parties. Watch some people have sex and even try to do this yourself with your partner. However, try to discuss this before very carefully and think about it from all points of view so that you won't have any unpleasant surprises when you do it.
#1 Sex parties
Having a great Saturday night, putting your cock inside several women as if you were trying different tastes is one thing most of us think about trying. The idea of getting inside several women in one night makes me want to google "sex parties" and see where I can join near my location.
Playing getting raped is women's top fantasy, but men tend to like multitasking, as we can observe from our #1 male sexual fantasy. However, when it gets to actually doing this, most men could not actually do it.