My exchanged swimsuit has finally arrived! I lugged it around all day yesterday, unable to stop thinking about it. I couldn't wait to try it on to see if this one fits. I even considered slipping into it in the restroom at work, but I was thwarted by the impracticality of having to take off all my clothes with the risk of people coming in at any time.
I eventually put it on late at night after coming home from a planned excursion. I snuck into the bathroom to put it on, with the pretext that I was using the toilet. It was still somewhat difficult to get my shoulders through the arm holes, but it was definitely much easier. It still felt like a trap that I couldn't easily escape from, which in itself is arousing. The bathroom wasn't adequate for truly enjoying it, so I decided to retire to my office to continue. To that end, I wanted to hide under my male clothes just in case my wife got up. I couldn't risk just putting my white t-shirt over the top of the suit, because it would be visible through it and would stick out at the back of my neck, so I zipped it down and shimmied my shoulders out without too much trouble, and peeled the top down and folded it into my pants. The bottom part stayed as it was.
Once I was comfortably hidden in my office, I was better able to appreciate it. It took a while to get a good rhythm, given the circumstances, but I did manage to succumb to its femininity. Amazingly, I found it much more difficult to get out of, weakened as I was by my climax.
I'm looking forward to more in-depth experiments.