Hi, this is my first post and i've been looking around the site for quite awhile. Well i have a question for anyone that could give me some insight. i've had the same girlfriend for almost two years now and about 6 months ago she measured my penis and it was 8 inches long. now she just measured it again last night because i had said that it seemed like it was shorter now and when she measured last night it was only 5 inches long. Im pretty comfortable with myself so i didnt get too freaked out about losing three inches in length but it still kind of bothers me. anybody know what would cause something like this? or has this happened to anyone? as a side note my girth didnt change any, i've always been 6.25" around.