As I have mentioned, Lisa was a virgin and very inexperienced when we started dating. So there were a few steps involved before she was naked in front of me for the first time.
When I first got to play with her boobs, it was under her shirt only for weeks. That is how shy and nervous she was about what we were doing. She finally let me push her shirt up to see them and it was a great day!
That led to me being able to take her nipples into my mouth. This led to me getting my hand down her pants as I fingered her. And me sneaking peaks at the top of her bush at the top of her panties as my fingers did their thing.
Fast forward to the first time she was fully naked. We were in my room on my bed fooling around. Things were getting hot and I had her shirt and bra off. I started to remove her jeans and she let me. I started to remove her panties but she stopped me. She got up and turned off the lights then got into bed under the covers. I got in next to her. So under the covers she took of her underwear and for the first time was totally naked next to me and I couldn't see anything. It was the same thing for two or three more times before she let me undress her and I got to take in her whole body. She was red with embarrassment but still incredibly turned on.
Other naked memories,
The time I got her shorts and panties down to finger her when we were on a hike in a park.
The first time she went skinny dipping with me and a bunch of our friends. Which is also the first time she was naked in front of any other guys besides me.
The first time she let me undress her in front of our open bedroom window. This is still one of my most favorite that I do as often as she will let me.