In reply to Rider: As a youngster I experienced terrible performance anxiety, simply couldn't rise to the occassion. "The spirit was willing, but the flesh was weak"; a condition that subsided with time and confidence in my partners affection & respect. In my case I think it essentially boiled down to low self esteem...I dunno, ask a shrink. But in an age where men increasingly feel powerless (a glance at the mornings headlines is enough to make anybody limp as a dead pope), and mens & womens roles in society shift dramatically (I'm not suggesting that's a bad thing) perhaps we also begin to question our ability to be attractive to women. From there it's a very short walk to performance anxiety. I'm not a therapist, but common sense suggests that the best medicine (besides good nutrition, enough rest, etc.) is trust and honesty. Give the imaginary social world a wide berth. If you're a right nice bloke (presuming that's what she's after) she'll understand and be patient if need be. Chances are she's been through this before.