Where it happened: girlfriend's house
Langauge: English
Sex: Female
Rating: 5
Category: Straight
I was at a girlfriend’s house. We were in biology class together and had been studying reproduction. We had seen pictures of microsopic slides showing sperm cells and was told they were swimming around if we saw it live and fresh. This girlfriend had two microscopes and we both got the idea that we wanted to see some fresh live sperm and see them swimming. Next was where were we to get a sperm sample. It was then that my girlfriend let out a secret to me about her and her steady boyfriend. She told me that they had been masturbating each other. She told me what the sperm looked like and how it came out of her boyfriend when she gives him hand jobs. I at first was shocked at this. Then, I accepted it and we went on. She told me that maybe we could talk her boyfriend into giving us a sample. We both had a lot to learn about boys and how they think. We didn’t know if he’d do it. Little did we know then about the way boys (and men) absolutely love to show there penises to girls (and women) and would jump at the chance of exposing himself to two girls.
We got everything out and set up. The bigger microscope, slides, light, and some plastic to put over our sample on the slide for studying it. We were afraid that a glass slide on top of it was damage the live sperm. My girlfriend also got a bottle of body lotion and roll of paper towels and set them on the table too just in case things worked out. She then called him and ask if he could come over awhile. He told her he was busy at the time but my girlfriend told him that I was also there and what we were up to. She didn’t have to say another word. He told her “I’ll be right over”. A few minutes later, he showed up. she introduced me to him. We showed him all the stuff we had set up and all we were missing was a fresh sperm sample. He ask were do you want to do it at. It was obvious he wanted us to “do it” and get the sample. We looked at each other and my girlfriend ask me “Do you want to see everything”? I said “It’s OK with me”. Yes; I did want to see it. I’d never seen an erect penis before much less sperm. My girlfrind told her boy friend to set on this reclining chair and lay back. He did and I could easily see from the bulge in his pants that he was already erect. My girlfriend then went to undoing his pants and pull them down. When she pulled down his shorts, he was looking straight at me. He was taking in having another girl see it. My girlfriend then got the cup and gave it to me. She poured some lotion on her hand and got on one side of him with me on the other. She showed me where to hold the cup when the time comes and how it will squirt out and into the cup. I sure wanted to see this.
She then wrapped her hand around his penis and started stroking it. I saw him reach over and run his hand under her skirt running his hand up and down her leg. He kept looking at me as I watched. It didn’t take long and he started growning. My girlfriend motioned me to get the cup ready. She speeded up with her hand and he went to moving his hip up and down. He then closed his eyes real tight and his body got real rigid. With a grunt he started squirting his stuff and just like she had told me, it was squirting out with quite a bit of force. When it was all over, I know there was over a tablespoon of sperm in the cup. We then went and put some on a slide, covered it with some plastic and slid it on the microscope. She looked in the the eye piece and worked to focus it. It worked! We could see hundreds of them in that one little area and they were swimming like crazy. I looked and then we called her boyfriend over asking him if he wanted to see his sperm. He said yes and he too looked. He said “This is neat”. My girlfriend then said “Just to think. All it takes is just one of them to make a baby and here we are seeing millions of them from just one sample”.
It wasn’t long after this that I ended up with a steady boyfriend and got to make him squirt off for myself. I’m now 49 and it is mind boggling just thinking about how many billions of sperm I’ve had squirted into me during my life. I became sexually active when I was quite young and have been ever since and with lots of different men. I would bet if it were all collected that it would probably fill a gallon bottle. Can you imagine a gallon of cum.