I suppose I'll begin with a little information: My name is Mike, I'm 18 years old, about 5'10", 140 pounds, soon to be a Junior in high school, and live alone with my Mom, Linda. She is a 46 year old, about 5'9", blond (the carpet doesn't match the drapes!) woman who wears a C-cup. Her breasts sag a tad, and she is a little bit overweight, but still looks hot as ever. She dresses conservatively, but isn't stuck up. I never met my father – he left us just two months after I was born. Mom has always been protective of me, and constantly pushes me to do my best. She never dated another man after my dad, and I have only seen her naked, accidentally, once. This is our story.
I heard my mother calling for me – I had just finished up my homework and was relaxing in the den when her voice came floating down the stairs.
"Mark! I need your help!"
I jumped up and galloped up the stairs, through the kitchen and toward her room, where I found her standing with a towel rapped tightly around her torso, hair still wet from the shower she had just finished.
"What's the problem?!" I asked, as the sprint caught up with me and I began to breathe in her fresh scent, open mouthed and panting.
"It feels like a bug bit my thigh!"
Unsure of what she meant I took a look down at her legs – the towel covered from her breasts to just above her knee caps. Everything looked fine.
"I don't see anything." I said flatly, wondering if the Simpsons was going to be a repeat or not.
"Here, come closer." She said, beckoning with her hands. I stepped next to her, looking down at her calf muscles. Grabbing the bottom of the towel she lifted it slightly, to mid-thigh, and, with her other hand, rubbed at a spot on the back of her leg.
"See it now?" I nodded, "Yeah...it looks sore." I bent down to take a closer look, steadying myself on her leg and peering at the bright red circle, about 2 inches in diameter.
I couldn't see any reason for the redness, no apparent bite mark or stinger anywhere. I reached out and rubbed the spot, hoping to get an idea of what caused it. As I circled the flesh with my finger tips I peeked upward, toward the thatch of hair at the junction of my mother's legs. Continuing to inspect the spot, I stole quick glances upward, but to my dismay could not make out much, even with the advantage of kneeling behind her. She could see my eyes from where we were, as there was a mirror in front of her, allowing to see me kneeling behind her. I couldn't peek for long.
"I don't know what caused this...Doesn't look like anything bit you, but maybe it was ant or something? I don't know." I could see the swell of her ass from my vantage point, and continued to rub the spot while she answered,
"At least the pain has gone away, thanks for looking at it sweetheart." With that I stood up as she dropped the hem of the towel to cover herself once again. My cock was throbbing by now; it had begun to fill with blood as soon as I saw the darkness between her legs and the beginning of her full ass. I turned to look at her, hoping my face could betray my feelings, smiling weakly and telling her I hoped it cleared up soon.
She smiled, touched my arm lightly, and asked what I wanted for dinner.
* * *
I woke the next day with a hard-on I could hardly believe, the result of an intense dream I had about sharing a night of passion with my own mother. I didn't want to take part in this lust, but couldn't help it – she was such a beautiful person. I had never thought about my mother this way, and was racked with guilt.
School was slow, my mind wandered back to the events of the previous day. When I finally got home my mother greeted me with a grim face, explaining that although the mark yesterday had stopped hurting, there was a new spot that hurt.
After a hug and a kiss on the cheek, I said I would be happy to take a look at it, if she wanted. Of course, she agreed.
I followed her into her room, my cock growing in my pants as her ass swayed in front of me.
"I don't know what would be best – It is higher than it was yesterday." She said.
"Well, you could pull up the leg of your pants..." She was wearing fairly long white shorts, and could not hike them up high enough – only to about one half of her thigh. She was obviously frustrated that she couldn't pull them up high enough, and after fussing over it gave up, and unbuttoned the top of her shorts, sliding them down her legs and jumping out of them, exposing her white panties to my hungry eyes.
"This is easier." She said. I wasn't about to disagree, sensing the rock hard erection I was now concealing.
She spun around, and once again I saw a red mark, about an inch higher on the back of her leg than the last one. "Looks like the same type." I said.
"It hurts just as much – it helped when you rubbed it." I was a bit confused – why couldn't she rub it herself? What the hell, I thought, I might as well take a look at it.
Bending down, resting on my knees, I looked up at the back of her thigh, inspecting the same spot. This time we were in a different part of the room, and there was no mirror in front of her, so she couldn't see where my eyes were. I reached out to rub it, slowly making circles around the new red spot, while my eyes focused on her panties. I could see her plump mound and round ass – leaning closer I could make out tiny hairs sticking out from around her crevice, and a shadow of her pussy lips, pressing against the white panty material. I thought I was going to cum right there and then, I could feel my balls aching inside my pants.
"I have no clue what is causing this, Mom." I said, as I continued to rub the spot and stare at her plump mound.
"Oh honey, you really sooth the pain." She let the last word really roll off her tongue, drawing it out, as I applied a bit of pressure to my spot-massaging.
"Mmm...that's nice." I smiled as she bent her knees a bit and more of her mound was open to my eyes, not to mention her delicious ass. After about 20 seconds of rubbing she told me the pain was gone, and thanked me for helping her. Standing up and facing her, she took me into a motherly embrace, kissing my cheek and holding me against her body, still standing in her panties and shirt.