I finally fulfilled one of my fantasies last weekend.  The conditions were perfect and I'm so glad I did it.  My wife was away visiting her mom, so I had planned for a long nude masturbation and edging weekend.  I almost couldn't hide my excitement when I helped her load her bag and kissed her goodbye.  As soon as her car was out of the driveway, I stripped and started playing.  

The second day, I started off early in the morning and by afternoon I had cum twice.  I started again around 10pm and had several drinks while rubbing my throbbing boner.  That's when I started thinking and planning.  Eventually, I put on a pair of sweat pants and a t-shirt (still hard) and decided to make a late-night trip to the Walmart.  It was around 1am when I got there and there were only a few people in the store.  (mostly workers...)  I walked over to the women's clothing section and started looking through the lingerie section.  I selected a couple of lace panties (one red and one white) that were mostly transparent.  Then I got a couple of matching bras (D-cups).  The whole time, I was rubbing my cock to keep it hard and taking a lot of time.  I wanted to be noticed and I was.  Several employees walked by at different times (male and female).  Each time I just smiled or said hi and continued shopping, making sure they could see what I was buying, but careful to not make my hard cock obvious.  (didn't want them calling the police)  Finally, I selected sheer teddy and some stockings and walked to the checkout.  I waited untill I saw a female at the counter and walked up.  She was average looking (nothing special) and probably in her forties.  

When I put my items on the counter, she gave me a strange look before asking if I had found everything alright.  I said, "Yes, but I wish you would carry more large sizes in lingerie."  She smiled and said, "Yeah, a lot of women are not model-sized."  Her manner eased up a bit.  "So, late-night shopping for your wife?"  She added.  I looked her straight in the eyes and said, "No, these are all for me."  I thought she was going to fall over.  I live in a small town area and cross dressing is not something people are used to dealing with.  It made me hard sharing my deviant secret with a stranger.  She didn't say anything and proceeded to ring up my items.  I thanked her when she finished and left the store horny, excited and satisfied.  My next trip I plan to come dressed as a woman and buy more.  I will need much more courage to do that, but it's something I've always wanted to try.