Erika liked to sit on my lap. I should have known it would lead somewhere.
We had both turned eighteen that year, met just before graduation, and agreed to see each other just before we each left for camp. I was off to music camp, as I was strongly into my violin; she played violin in the school orchestra too, but had other interests. She was a good soccer player and going to soccer camp, I was sort of a violin nerd (rarely went out), and we both certainly had never done anything.
Agreeing to see each other that summer was really unusual but opportune. I know now that she wanted to lose her virginity before college.
She was rather unabashed and outgoing and I was very shy. I was also tall (6'3") and had been called wiry. She was rather short, small, but - well, full figured on top. Her long, dark brown hair was wavy and very alluring. It was fun seeing someone special for a few weeks.
After going out, we would park in front of her house among the trees late at night. She liked it when, in the car, I would slide over away from the steering wheel (bench seats!). She would sit (bounce) on my lap, facing me, and in this position we could kiss easily, which we did at length. Later, she let me play with her breasts, first through her top, then underneath on bare skin. Sometimes she would even remove her bra and take her top off, leaving her naked from the waist up.
Having two large breasts this close to me was really stimulating. They looked beautiful - large, dark aureolas, and nipples that stood out as well as responded to fingers, hands and lips. I did enjoy touching and kissing them and making the nipples stand out. I could tell by her breathing that it was very stimulating.
And Erika really liked playing with my cock. It all started on the first "date," when she bounced on my lap and commented on my bulging groin. On a later night she unbuckled my pants and took out my cock; it was memorable.
"It's so big. I had no idea it would be so big! Are other guys this big?"
"I don't know; maybe not. You'll have to tell me after you've been with several guys next year in college."
"Hmm. Ok. Now, can I hold it?"
"Oh yes. Please." And after a moment "Ahhh."
As she stroked it, she asked, "Is it always this hard?" She then had a strange request.
"Will you play with it for me, like you do when you're home alone? I want to watch and see how to do it."
I said, "Oh, any way you play with it will be good."
"No, I want to watch you do it."
I managed, "Let me get this straight: You really want to watch me masturbate?"