Mildred's Sexual Evolution - Sex Stories

Mildred's Sexual Evolution

... freed up my right hand to carefully start stroking her left breast. I slowly came up from below to the accompaniment of some gentle sighs, but when I reached her already erect nipple she made a sudden inhale-exhale followed by a satisfied "mmmm..." I then repeated the maneuver several more times with the result that she pulled away just a bit as an invitation to go to work on her other breast. I then laid back on my back, but managed to curl my left hand around so that it could work on her left breast while my right hand switched its attention to her right. I was enjoying this immensely and hoped that the rain would keep falling for hours. It seemed Mildred felt the same way, and I wondered just how far this session would go.

By now, I was pretty much flat on my back with Mildred on her side next to me. Without really even thinking about it, I pressed my left knee to her thighs, which opened to allow my leg to slide in. Now, my thigh was pressed against her mound, and this elicited another deeper sigh. My breathing was a bit elevated, but so far Mildred hadn't done anything to me that really got my attention. That was until she crossed her left leg over and rested it on my stomach and my now fully erect member.

"Oh my God, you're huge," she suddenly said. "I can't believe how big you are."

"I haven't really compared myself to other guys, but I think I'm pretty much about average."

"Really, I know a guy has to get hard to go in a girl and make her ...

... pregnant, but how does such a thing fit in me. I mean, your thing feels like it's about five times bigger than a tampon, which is about all that seems to fit in there."

"Well, you have to know that your part is very stretchable. After all, that's how the baby comes out, and no guy is anywhere near as big as a baby's head."

"O.K., I guess I never thought about that part of the process. But now that you're so big and hard, how does it go back to being soft? Do you have to actually do it to me for it to be emptied?"

I now wondered if Mildred was one of those students whose parents kept her from having to take sex-ed classes at school, because she clearly seemed uninformed about basic male and female sexual physiology. So where do I begin, and how much information is too much?

Taking a deep breath, I said, "It's only filled with blood. The sperm that would come out, and perhaps make you pregnant, comes from my testicles, or usually 'balls'. There is additional semen from the prostate gland that comes out as well. The blood that keeps it erect stays in there as long as I am feeling aroused, such as now lying here next to a cute girl with nothing on above her waist. Guys can become aroused looking at sexy photos, or any number of other triggers. Some guys, actually try to claim to be able to decide whether to get hard. I don't really believe that, but maybe they really can. Anyway, I'm not one of them."

"So,it will just go down on its own without your having to do ...