Be prepared to end her acting career thusly.

Trying to Be Too Creative

The fix: Hold your tongue steady.
The gain: "Most women need one consistent, repetitive motion in order to feel satisfied," says Marshall Miller, coauthor of I Love Female Orgasm. It's okay to run through the alphabet to explore what she likes, but settle on her preferred letter (or number or punctuation mark) to bring her to O.

Horizontal Stimulation

The fix: Prop yourself up with pillows and have her sit so that she's facing away from you and leaning back against your chest. Reach around and use your fingertips or the flat of your hand along and between her legs in up-and-down, side-to-side, and figure-8 moves.
The gain: "This position is easy to maintain, enhances intimacy, and helps her relax-that way you can both be more effective," says Kerner. Your other hand will be free to run over the rest of her body.

Asking, "What do you like?"

The fix: Ask simple yes-or-no questions, such as "Does this feel good?" "The more you can tune into her feelings without having to talk about it, the better," Kerner says.
The gain: She'll feel, not think. "To climax, a woman has to be able to relax and let go. Asking complicated questions can inhibit the process," says Kerner. Yes-or-no questions can ease her into providing more detailed feedback.

Forgetting Slow Equals Intense

The fix: Use your thumb and index finger to gently massage her breast, first clockwise and then counterclockwise, says Dr Ava Cadell, founder of loveologyuniversity.com. Then place your hand over her areola, and roll it with your palm. Finally, (very) gently pull and tease her nipple. Do one at a time, in slow motion.
The gain: This careful, intense formula combines several kinds of stimulation, ensuring that she enjoys the experience.

Exclaiming, "That was great!"

The fix: Celebrate more than just the physical: "I've never felt like that before," or "You make me feel so amazing."
The gain: A postcoital touchdown dance says you're interested in just the sex, not intimacy. Plus, if she was less than wowed, you've devalued your sexual currency. Worse, if she doesn't feel emotionally fulfilled, she may feel used. Lavish her with compliments about connectivity. Tell her how sexy it was when she gazed into your eyes.