Sex is not a race
Sex isn't a race, so take time to explore her. Focus on her thighs  and    lower belly. Make a mental circle 2 inches around the outside of  her    vagina and don't cross the line while you kiss, lick, and caress.
Give a woman plenty of Time
If you want morning sex, set your alarm at least 20 minutes early. A     woman won't want sex if she's hurried, and she'll probably need about   20   minutes to reach orgasm.
Grunts are Better Than Nothing
She'll give  longer and more enthusiastic oral sex if you give her a    verbal  response. Even appreciative grunts are better than silence.
Vary the Stimulation
When you're all the way  inside her, add side-to-side movement or    up-and-down pelvic pressure  against her clitoris to vary the    stimulation.
Make a Fantasy Lottery
Both you and your lady  write five sexual fantasies down on five  separate   notebook cards. Then  head to a restaurant where you can get a  booth  and  some privacy in a  public setting. Over dinner and wine,  pull out  the  cards and make  three piles "yes," "maybe someday," and  "not on your   life." Put the  possibles in a shoe box, and once a month  pull out a   winner.
Mimic Her Style
Ask her to kiss your earlobe  with the same pressure she prefers during    oral, then cop her style  next time you're south of the border. 
Exercise Together
Work out together. Think of  it as fat-burning foreplay. It will raise    her dopamine levels, easing  her anxieties. Bonus: Your post-run sweat    has androstadienone, a  testosterone derivative that spikes her  arousal   when she smells it.
Ignore Bombshells
Remain calm when a decked-out  bombshell strolls by and you'll be  sending   the message that you're  too smart to be wowed by a Wonderbra  and red   lipstick.
Give Her the Perfect Compliment
The best  compliments are the ones that involve multiple senses. "You    have  beautiful breasts" is nice. "You have beautiful breasts they feel    so  soft and warm in my hands" is that much more intimate.
Don't Give in to Temptation
If a woman who  knows you're spoken for comes on to you, it's  flattering.   It's  tempting. But remember that she's doing it to feed  her own ego,   not  yours. She wants to see how much power she holds  over you. And if   you  take her bait, she then knows she must be  superior in every way to    your sweetie. Deep down, she has nothing but  contempt for both your male    weakness and your mate's existence. That  should really piss you off.
Find Her G-Spot
Use your thumb to press on her  G-spot, as if you were making a   thumbprint on her vaginal wall. You're  shooting for the area about 2   inches inside the vaginal opening, on the  front side.
Use Your Tongue Wisely
When kissing, don't use your tongue like a dart (in and out, in and out). Instead, try varying motions and amounts of pressure.
Doggy-Style the Right Way
Doggy-style tip: For  over-the-top stimulation of her most nerve-packed   parts, keep thrusting  short and shallow, rather than deep and fast.
Tell Her What She Wants to Hear
Words she loves to hear: "I want to make you feel good." 
Hang Out with Your Married Pals
Looking for The  One? Don't abandon your spoken-for friends. A guy with a   wife or  live-in girlfriend has an expanded social circle meaning he   knows more  women (that he could potentially introduce you to) than he   did when he  was single.
 
Keep Contact Indirect
The nerve-packed clitoris actually extends several inches under the skin    on either side of her vagina (like a wishbone), which means you can    massage it without direct pressure to the bud. Trace the extensions  with   flat, wide, extra-wet tongue strokes or slow finger zigzags.  (Don't   forget lube.) Then rub a slow spiral around the top, drawing  closer with   each pass. The combo of anticipation and indirect contact  will bring   her pleasure centers to life.
Send Her a Letter
Write her a letter one that  does not involve a laser printer or an   e-mail address. Write what you  feel, but the ruling sentiment should be   one of gratitude and  confidence in your future together. Then mail it  to  her.
Give Her a V
To increase clitoral contact when  she's on top, make a V with two   fingers, and place it so the point of  the V (just between the two   knuckles) is directly over her clitoris.  Your fingers should come down   on either side of your penis as she rides  you. This will stimulate the   clitoris, inner labia, and urethra  as  well as add intensity for you.
 
Call Her within 48 Hours
A beautiful woman gave you her number; use it within 48 hours.    Otherwise, you'll look scared or stupid for resorting to high-school    mind games.
Leave a Confident Voicemail
If you get her  voicemail, leave a message. To convey confidence, your   voice should be  deep and moderately loud. Stand up and hum a little   before you call it  will bring your voice to the ideal pitch.
Don't Go South During Foreplay
During foreplay,  agree that the genitals are off-limits. Touch the  other   parts of her  body, using fingers, a feather, a silk scarf, or  anything   that turns  her on, and ask her to describe how it feels.  This builds  the  tension  until you're both ready to explode.
Ease into Dirty Talk
Want to know if she likes  to talk dirty? Tell her, "You make me think    dirty thoughts." Ease in  slowly. It's best to test the waters a bit,    rather than immediately go  for your deepest, kinkiest dirty talk right    off the bat.
Flatter Her 5 Times a Day
Compliment her at  least 5 times a day. It'll make her feel special,    appreciated, and  closer to you. And the more connected she feels, the    more sexually  inspired she'll feel.
Shop for Cologne She Likes
If you don't have a cologne that she likes, shop for one with her. It's a form of foreplay.
Hold Her Hand
Holding hands can work as an aphrodisiac. It shows her you're devoted and proud to tell the world.
Assume a New Position
Assume the Cuban Plunge  sex position: As you assume the man-on-top    position, ask her to bring  her knees to her chest and drape her legs    over your shoulders. Her  vagina will be elongated and extended, and  your   penetration will be  deeper and more pleasurable for her, which    qualifies as a win-win  situation.
Praise Her
Compliment her in front of your friends.
Just Kiss
The next time you kiss her, don't try  to steal second. Just kiss. Men    use kissing primarily as a means to  an end to advance sexual  relations.   Yet women mainly use kissing as a  way to monitor the  status of the   relationship, and especially a  partner's commitment  level.
Keep the Lights Low
One of the biggest reasons women can't relax during sex is body image. Keep the lights low. A candle? Perfect.
Show Her Passion
"Passion" means being in the  moment and not being distracted. Sex is a    conversation, and she  doesn't want to feel like you wish you had your    BlackBerry.
Whisper Fantasies in Public
Lie on a blanket in  a park, with people all around, and whisper    fantasies to one another,  sparing no detail. You'll create sexual    tension but with safety, as  there's no possibility of sex then and    there.
Create Anticipation
Use anticipation as an  aphrodisiac. Instead of tearing her clothes off,    take your time. Tell  her what you want to do with each section of    exposed skin.
T
ell Her to Go Slow
Words she loves to hear: "It's OK to go slow." Say it and mean it.
Sit at a 90-Degree Angle
On a dinner date,  always position yourself at a 90-degree angle to her    rather than  straight on. If she sits at the end of the table, sit in  the   first  seat to her left. Turn toward her from the waist, which  will  give  her  the opportunity to turn toward you.
Don't Agree to Disagree
When you and your  girlfriend disagree, never agree to disagree.  Agreeing   to disagree  shuts down the communication process and  resolves nothing.   And the  less comfortable she feels communicating,  the less confident   she'll  feel about the relationship.
Ask Her for a Kissing Lesson
Ask her to demonstrate what she considers a sexy kiss. Then let her do all the work. It's educational
and fun.
Mix Things Up in Bed
Don't be afraid to mix things up in bed. Sexual novelty re-creates those early-relationship, take-me-now hormones.
Fund a Sexy Shopping Spree
Fund an erotic  shopping spree. Write out a gift certificate with an    expiration date  that coincides with your evening at a hotel. If she    prefers to shop  alone, let her either way, you'll find out what    interests her.
Start Volunteering
Join a volunteer group.  Selflessness is sexy and research has shown  that   women consider  altruism more important than men do. To show your    selfless stuff, join  a Meetup volunteer group
Start Sex in a New Place
Start sex outside the  bedroom. The same old place leads to the same old    patterns. So explore  some new erogenous areas: The kitchen. The    bathroom. Quebec City.  Your bodies will be in new places, making it    unlikely that you'll  follow old routines.
Offer Her 
Chocolate
Feed her chocolate: It'll  load her up with phenylethylamine, a    neurotransmitter that activates  the brain's pleasure center, and    caffeine, which can jolt her sex  drive.
Ride in an Overnight Train
Take an overnight  train with your girlfriend or wife. There's the    excitement of  traveling in a novel way. And there's your sleeping    compartment. It's a  new place and it moves, which adds a new dynamic to    sex. And it's  somewhat public: There's the excitement when you're in    flagrante  delicto as the train stops, and people are outside your    window.
Use Appliances as Vibrators
Here's a new place  to have sex: on the washer. Your washing machine    produces more  vibration than any other appliance in the home. When your    butt's on  the lid, the motion is transmitted through your penis,    essentially  turning your member into a life-size vibrator. 
Stop the Elevator
New Place to Have Sex IV: the  elevator. Try a freight elevator. It  won't   have an alarm, and you can  stop it between floors for more  privacy.
Seduce Her in Your Car
Relive the past. Take  her to the garage and reclaim a space you long  ago   ceded: Seduce her  in the backseat of the car. It feels a little   public,  it's steeped in  testosterone, and there's a throwback,   high-school  quality to it.
Earn Your Right to Experiment
Sexual  experimentation is earned, not inherited. It requires time,  tact,   and  trust: 66 percent of the women we surveyed said they're  most   willing  to experiment later in a relationship. 
Give Her a Proper Warmup
Clitoral contact in  particular feels abrasive without a proper warmup.    If a woman yips or  inhales suddenly when you go there instead of  purring   or  moaning you've jumped the gun.
Try a New Sex Position
Try the Yab-Yum sex  position: You both sit up, and she faces you,    sitting on your lap with  a pillow under her bottom for easier    penetration. You'll have  constant contact with her clitoris, but she'll    control the pressure.
 
 
Use Your Beanbag Chair
Another new place to  have sex: in a beanbag chair. You can contour it  to   any shape, and  it'll support you in unaccustomed ways. Doggy-style  sex   works great  when she's on her belly, draped over the amorphous  blob   (that's the  chair, not you).
Have Sex in a Forest
New Place to Have Sex III:  a national park. If the missus likes to    vocalize, pitch your tent in  Alaska's Denali National Park, where 6    million untamed acres and a  crowd-thinning permit system leave little    risk of waking the  neighbors. She'll gasp in delight when the midnight    sun bathes the Big  One (that's Mt. McKinley, buddy) in salmon pink    light.