My first sexual experience.

My first sexual experience with another person occurred when I was 15 yrs of age. My best friend from school and I had cycled to an out of the way swimming hole. We had the place to ourselves and enjoyed a few hours swimming and soaking up the sun. The swimming area had a very basic shower and change room. After showering and drying ourselves and enjoying the sunshine on our naked bodies through the open top change room my friend out of the blue started making sexual advances to me. We had previously wanked together in the nude but that was as far as it had gone. my friend proceeded to rub his naked body against mine and fondle my by now erect cock. This was a totally new experience for me and I was unsure of what I should do but I was getting so aroused that I just let him take the lead. He had me kneel on the change bench and began to finger my very tight virginal anus. He used his precum to lubricate his finger and gently inserted his finger. It felt fantastic and by this time I was his. He now rubbed his very erect and hard cock against my anus and I willingly offered my tight but by now lubricated rear end to him. I have to say that even though he did not have a huge cock his entrance into me was not without some considerable pain and discomfort. He gently persisted and when his cock eventually overcame my tight anus and slide deeply into me the discomfort turned to sheer pleasure. After about five minutes of him fucking me I came without having my cock touched and my good friend unloaded deep inside me a short while later. We had many more sexual encounters over the next few years until we moved on with our lives.