At one point, we sat down on a bench to take a break. We were both sweating and her t-shirt was clinging to her back. I noticed that one of the clasps on her bra was undone and mentioned it to her. She asked me to fix it for her. I reached under her shirt and playfully re-hooked the bra back together. I was surprised at how casual she was about my touching her bra while I was embarrassed about helping her in this way. I was a tall, skinny, nerdy type kid and had never been to second base with a girl before so I was quite excited.
After an hour or so, Mary suggested we go back to her house to cool off. She said her mother wasn't home, and it would be a relief to be in the air conditioning. Mary took us upstairs to her room, which was a finished loft with a bedroom, bath, and TV room. As soon as we got inside, Mary locked the door and Tom and Audrey, giggling, went into the bedroom. The impression was that they had been there and done that before. Mary and I sat on the couch in the TV room and talked. She mentioned that she was tired. I said that I was too and suggested we take a nap. Mary lay down on the couch and put her head on my lap. As she lay down I could look down and see her body, her breasts pushing against her bra were visible through the tight t-shirt. Her pubic mound was also visible through her tight shorts. I quickly developed an erection. I was a little embarrassed, and quite uncomfortable, and told Mary that I wanted to put one of the couch pillows under her head. She asked why and I stammered something about my penis being trapped in my shorts and the weight of her head was hurting it. She repositioned her head a little and asked if that were better. I said yes when I was still out of my mind with the constriction in my shorts. We sat there a few minutes pretending to try and sleep and not acknowledging that Tom and Audrey were in the next room doing who knew what.
I got bold and gently rubbed my fingers over Mary's exposed belly asking if she was ticklish. She said she wasn't too ticklish there, but there were other areas on her body that were and I'd have to find them. I touched her knees and thighs trying to tickle her as she continued to keep her head in my lap. Trying not to be too noticeably sly and awkward, I tried to slide my hand into the waistband of her shorts to tickle her a little lower but told her they were too tight. She said that I could undo them. They were so tight it took me awhile to get the button undone. When they were open I zipped them down halfway and began to explore her lower abdomen with my right hand. Interestingly, when I touched the top of her panties she mentioned that they had a zipper. I had never heard of that before and asked if I could see. She said sure and I opened up her shorts a little more until I had a good look at a pair of fake blue denim panties with a little zipper right where zippers are supposed to be. I asked if the zipper worked and she said I could find out for myself. As I lowered the zipper her curly pubic hair came into view. I told her I thought her panties were really cool. Naturally, my curiosity running wild, I continued my first ever exploration of a pubic mound.
This was my first sexual experience and was not sure what to do so I continued to explore inside Mary's panties. I bent my head down to hers and began kissing Mary, and as my hand reached the top of her pussy crack she let out a small moan. As I slowly pushed my hand lower and deeper Mary slightly spread her legs, and I couldn't believe how wet she was. I was surprised; I didn't know girls got wet when excited and even told her that she was wet – what a dork! I didn't have a clue as to what I was doing, but her moans, my horniness and curiosity, her increased kissing intensity, and the movement of her hips as she met my exploring hand and fingers encouraged me to continue.
After several minutes of my first exploration of a girl's vulva, I don't know if she had an orgasm or not, Mary sat up and asked me if my cock was still hurting. I said that it was because it was swollen but not able to stand up because of her head and the constriction of my shorts. She asked it she could help, and I undid my shorts for her. She reached her hand into my pants, pulled my briefs out and away from my body and touched me. I showed her how my cock was bent over and said she could pulled it into its natural position. What a relief! Mary touched it and looked at it and commented that she wasn't the only one who was wet. She rubbed the slippery fluid at its tip and said she would like to kiss it. I don't remember exactly what I said, I may not have been able to say anything at that point, but I wasn't going to do anything to discourage her. This was something I had been dreaming about for a very long time.
At this point, Mary suggested we go into the bathroom. We walked in, the lights were off, and as I began to close the door I looked into the bedroom and saw Tom and Audrey on Mary's bed. If the bathroom door was left slightly ajar we could both look in and see them in the other room. I whispered to Mary to look and at that moment I saw, and it remains to this day, the most erotic sight of my life. Tom and Audrey were sitting on the edge of the bed with Audrey between Tom's legs and her back to him. They were at a 90 degree angle to Mary and me. Audrey's shirt was untied revealing her perfect 18-year-old breasts. They were very firm and white with pinker, slightly swollen aureole that seemed to take up about a third of her breast tissue. They reminded me of Tracey Lords' breasts. As I recall it in my mind's eye, her breasts were large enough that Tom's hands could not completely cover them. They were so firm and set so far apart that as he kneaded them together they barely formed a cleavage. Her nipples were large and wide but did not stand out very far on her breasts.
As her back was to Tom, he was kissing her neck while caressing her breasts from behind. Tom's eyes were open watching his hands play with her tits while he kissed her neck and sucked on her earlobes. Audrey's eyes were closed, her head was thrown back and she was rubbing the top of his thighs with her hands. Audrey was breathing deeply as Tom played with her breasts. He would point them up in the air then down to the floor. Then he would point one up and one down. At one point, as Tom caressed her, I saw her begin to move her hips in rhythm to Tom's hand movements. Her hips were gyrating against Tom's crotch, while simultaneously keeping her legs together and rubbing her vulva and ass against the bed like she was trying to give herself an orgasm.
