Teaching Mary -2

PART 2
Mary didn't bring up the subject of sex again until several weeks later, another Saturday. While we were in the pool she asked "How do babies actually get made? I know how you have sex, but what happens then?" "Well you know where a man's penis and balls are. Easy to see. Most of your girl things are inside." I touch her lower abdomen, just above her pubic bone. "Your uterus is right in there. There are tubes coming from it," I continue as I trace my finger up and to the side a little, "that end about here, where your ovaries are. The ovaries make eggs that kind of float down the tubes. If you have sex at the right time, the man's sperm swims up out of your vagina, into your uterus, then into the tubes. The sperm and egg meet about half way or so, then join together. Then the whole thing floats down into your uterus and attaches to the wall, and starts growing into a baby, which you deliver about 9 months later."

"Wow...... I've never seen a pregnant lady up close. Just when we're shopping sometimes. Can you show me some more pictures? Got any of younger kids, or girls my age?" "Sure." We dry off, go to the den, Mary on my lap as usual. I don’t have some nudist photos of younger and teens. Mary giggles when she sees the penises on the young men. "Boy, hard to believe they grow so big later!" she observes. We hit a photo of a girl her age. "Hey, she looks almost like me! That's about how big my breasts are, and she doesn't have any hair down there either!" I have to admit I'm intrigued by that. "Show me some more of men with their penises big." I flip to the adult directory. As we go through some of the shots she asks me if any of the men look like me. I finally find one. "He's older than me but that's about right." "WOW! That's the biggest penis I've seen!" She turns to me. "Is yours really that big?" "Hard to tell from the picture but it looks about right." "How big is that?" "A little over 9 inches." "Wow. Can all that really fit in a vagina?" "I've never had a problem, but I haven't had sex with all that many woman. I suppose there's some that all of it wouldn't fit in to." "Ohhhhhh....... " She stares at the picture for several moments. She turns to look me right in the eye. "Can I..... can I...... see....... your penis?" "Uh, I don't think so Mary." "Why not? I just want to see a real one. I won't tell anyone. Please? I've never seen one except in your pictures. Daddy never even lets me see him accidently. Please?" "Mary....." " Pleeeese!" We argue for a good 10 minutes, her resolve gradually wearing me down. Well why not. "OK, just NEVER tell anyone." "I won't!" We stand up and I lower and step out of my swim trunks, spread my legs a little and stand before her. Mary's eyes are super wide open, staring at my cock and balls. Even soft, like now, my cock dangles a good 6 inches, the head sticking out like a large helmet, round and fat. My sack hangs down about half that length, large balls well outlined, my cock hanging between them.

"GOD! It's so HUGE even soft! How come your hair there is so short?" "Pat likes it that way, so I let her trim it when it gets too long." "Oh....." After a few moments I start to get embarrassed. "OK, that's enough," I tell her, reaching for my trunks. "No. Not yet. I want..... to....... touch it. Please?!?" "No, Mary...." Before I can finish she reaches out, grasps my cock in her hand. "Wow! It feels squishy and so soft! And BIG!" Her little hand electrifies me, more than the first time a girl touched my cock when I was teenager. I can't believe the feeling rushing through me! I stop, drop my trunks, stand up again. Mary reaches down cups my balls in her hand. "GEEZ! They're kinda heavy, and bouncy!" she says, jiggling them a bit. As she grasps my cock again I feel myself hardening, and breathing a bit faster. "HEY! It's getting bigger and harder! Goody! I want to see it get real hard!" Probably without realizing it Mary is moving her hand up and down my growing member ever so slightly.

I can't believe this! I've never felt anything like it! Whether it's her age and the illicitness of what we're doing, the softness of her hand, her wonderment, or all three, I don't know, but I love it! She doesn't have to wait long before my cock is fully erect, harder I think than it has been in a long time. "GOSH!" She rushes to the desk to grab a ruler, than actually measures me! Both of her hands on my rod, jiggling it! "9 1/2 inches! Wow!" She drops the ruler, squeezes my hard shaft making my cock throb. "It's SO hard!" Her hand slips up to my cock head, protruding out, pee hole opened. "It's not as hard here, feels real soft, too." She cups my balls with one hand, grasps my shaft with the other. "You have a nice penis, I think." "Mary......" I moan. "Can I make the sperm shoot out? Please? I want to see it come out." Oh God! I CAN'T say no now! I back up to the couch, sit down. Mary sits next to me, grabs my cock again. I take her hand, reposition it, move it up and down my shaft. "Like that Mary, just like that." GOD! This sexy girl is actually jacking me off!!! The feeling is sensational! "Unhhhhhhh..... Mary...... Yessssss.... Just like that!" I moan as she pumps me with just the right speed and pressure. "Ohhhhhhhhhhh.... sweetie....... that feels sooooooo good!" She's smiling at me, obviously pleased she's doing it good. "Is your sperm going to shoot out?" "Pre.... pretty soon. Just keep doing that. I.... I'll tell you when." I feel my cock pulsing, throbbing, my balls pulling up. I'm panting, occasionally gasping, as this girl child works my prick. I start pumping my hips with her. I watch her beautiful smiling face as she looks from me to my cock and back. "Ohhhhhhhhh..... it's close Mary..... very..... close....... Unhhhhhhhhhh.... I'm...... I'm going to CUM!" I shout, my cock stiffening even more as the first spurt shoots out, flies up inches before falling back onto my thigh. Mary watches in awe as spurt after spurt after spurt sprays forth, splattering my thighs, abdomen, chest, her hand. One large spurt lands on her chest, right at the top of her swim suit, dribbles down her cleavage.

Despite her amazement she keeps stroking me, driving me to the strongest orgasm I've had in a long time. Thoroughly spent, I collapse limp on the couch, wrap my hand around hers to stop her but hold her hand around my prick. "WOW! It's all over you." she says, "and me!" looking down her chest. "Smells kinda funny but not bad. Sure is a LOT of it!" "Yeah...." I gasp. "Did I do OK?" "I can't even begin to tell you how OK! That's the best anyone has ever jacked me off!" "Jacked you off?" "That's what it's called, besides masturbating." "Oh. I LIKED jacking you off! Your penis is getting soft again." I release her hand.

She lifts it to her nose, sniffs deeply. "It's OK I Guess." "How bout getting a washcloth and cleaning me up?" I ask her. She runs to the bathroom. I hear her washing her hands, then she returns. She's very gentle as she wipes my cum off me. As she moves my cock around to wash it and my balls I wish she'd never stop. From that day on Mary asked to jack me off every time we were alone. She even did it in the pool once! I never said no.