Say this to her after sex.(SHOW THIS TO YOUR MAN)

Just because you've treated your girl to a good time in the sack doesn't mean your job is done (sorry, buddy!). While basking in the afterglow, engaging her in some thoughtful pillow talk will benefit both of you ... and it won't take a ton of effort. Try these sexy phrases.

"That was amazing."

You know the boot-knockin' was great, and deep down, she knows it too. (Come on, if she's a Cosmo girl, why wouldn't it be?) Still, she wants to hear you say just how un-freakin'-believable it was. "Women feel performance anxiety too, so she needs reassurance that she's skilled in bed," explains sexologist Gabrielle Morrissey, PhD, author of A Year of Spicy Sex. "The more positive feedback she gets from you, the more sexually confident and enthusiastic she'll be in the future."

"Wow, your body is so sexy."

While singing her praises, play up her hotness Ks well. "It's "always a good idea to let your girlfriend know how sexy you think she is, but it's especially important after intercourse," says sex columnist Josey Vogels, author of Bedside Manners. "Intercourse can cause a woman to feel vulnerable and exposed, so praising her beautiful stomach or butt will boost her confidence and make her feel more comfortable naked." ...