What to do in an Empty House

As the summer before college wore on my girlfriend and I continued to delve into the world of eroticism. We were neophytes, getting no advice from anyone, using no protection, and for all intents and purposes, living on the edge. Boy was it fantastic. We professed our love during our passion and vowed to be together forever. While that did not occur, we certainly had enough practice and experience for any future connections. The day was rainy and I was home putzing around the house. The phone rang and my girlfriend told me her parents and siblings had finally left for a week at the shore. They allowed her to stay home as it was her last summer at home before college, and she told them that she wanted to spend some time with her girlfriends. We both knew it was a long shot but her parents acquiesed. I jumped into the car and off I went. Upon arrival we hugged and kissed, then started to plan what we would do with the house to ourselves for a week. I wouldn't spend the nights because my parents were home but we planned to stay together at the house for the bulk of the week.  She then coyly looked at me and asked,"Do you want to take a shower together?" Outstanding idea. Let's pretend we're married and spend the day as husband and wife. Married couples shower together occasionally so why not!! Up the stairs we went to her parents bath. I wanted to make it last as long as possible, so I began kissing her slowly and delberately without any touching. She was wearing a blue dress shirt over her panties with no bra. I painstakingly undid each button of the shirt, just grazing her breasts. She in turn pulled my shirt up over my head. I removed her shirt, and began to lightly massage her breasts and brush against her nipples. They gradually hardened and I continued to minister to them. Needless to say my penis was straining to get out of my shorts. As we stood locked in an embrace I felt her fingers unbutton my shorts and pulled down the zipper to release my now raging hard on from my shorts. Soft stroking ensued as well as passionate tongue kissing. Now completely naked and relaxed at the idea that we would not be interrupted we advanced to the hot shower and began lathering each other from head to toe. The feeling of applying the soap over her naked body was a new and especially erotic experience. The smoothness was exhilarating. As she stroked my now soap covered cock I thought I would explode right there. I positioned my penis between her legs and moved back and forth rubbing it againt her vaginal opening without penetration. I was also rubbing her clit as she sucked on my nipples. I backed her up against the shower wall, picked up her leg and entered her. The soap made the entry smooth and quick. We made love for a while like that until we decided another option was available to us. We had never made love in a bed to this point. Couches, and cars were our venues. As we walked out of the shower wrapped in towels, there before us was her parents bed. We immediately dropped our towels and crawled into the bed. Under the sheets we embraced and kissed passionately as the activity in the shower surely hadn't been wasted. I was now as hard as before and she was ready as well. We didn't just jump into it, we proceeded to replay what we had done to lead up to the shower. Slow passionate foreplay. I love to perform breast and nipple play as well as receive it. She knew that well and we spent a good portion of the time kissing, pulling and softly tweaking each other's nipples. I felt her slowly move down and as she did she grabbed my erection and started rubbing the tip against her rock hard nipples. I then placed it between her tits and she squeezed them together to give me my first tit fuck. As things became more heated I started to take my cock and rub the tip on her clit and around her vaginal opening without penetration. She was writhing like I'd never seen her and that look alone was enough for me to gradually begin my slow rythmic journey. We did missionary for a while, rolled over, she sitting on me while I fondled her breasts. Soon the urge to cum was overtaking me, I thrust as long as I could until I whispered "I'm cumming." I pulled out, she immediately grabbed my slick member and stroked it to a fantastic orgasm. I shot all over her chest and nipples which seemed to make the experience unending. We, of course, had to take another shower to clean up. It certainly was a great morning alone in her house. If being married was anything like that, I thought it would be great. It's funny how little you know as an 18 year old, but our learning experiences were priceless.