i don't really have an answer but do have the same problem. and leaving out the foreplay just doesn't cut it. it helps for maybe the first 20 seconds of intercourse, then it is the same as if i had a full foreplay. the only thing that improved the situation a little bit was to really clamp down the vaginal muscles, which strangely is easier when you tense your chin.
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of Remedy Health Media. Remedy Health Media does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.