The Babysitter's Secret

"You don't have to."

"It's OK, honey. I want to."

I wasn't surprised at all to discover that I truly meant it. I was going to suck this girl's cock and I wanted to do it. I kissed the tip through the material of the g-string and Jenny trembled and moaned. Her cock immediately stiffened, pulling on the material. I kissed down from the tip to the bottom of her shaft and it got harder each time my lips brushed it. When I reached her nutsack, I noticed that little flaps of skin were sticking out on either side of the g-string in a way that was somehow cute and endearing.

At last, I was ready for the real thing. I hooked my finger under the g-string and pulled the material aside. Jenny's balls flopped free and her dick sprung to full attention. She held her breath, perhaps waiting to see if I would really go through with it.

She didn't have to wait long. Without a second thought, I wrapped my lips around the head of her cock and held it in my mouth. It was warm and meaty. I touched it with my tongue and tasted salty precum. My tongue explored the underside of her cock head and found it smooth and delicious.

I opened my mouth wider and took another inch into my mouth. I could feel the blood pulsing through her small prick and imagined that her heart must be pounding as hard as mine. I looked up at Jenny and saw her watching me with the tip of her pinky finger in the corner of her mouth. Her breasts were rising and falling as she breathed heavily. I reached out and took her hand in mine.

With that, I began giving the girl her first blowjob. At first, I just tried to do it fast, like I saw women doing to guys in porno movies. After a minute, though, I realized this was stupid. Like Jenny had said earlier, I had one myself so I knew what felt best. I liked it slow and deep and I hoped Jenny would to.

I took all of Jenny's cock in my mouth. It wasn't very big, so it wasn't difficult to lower my face until my chin was against her balls and my nose in her auburn pubic hair. I closed my lips tightly around her shaft and began slowly bobbing up and down.