Sweat rolled down Bobby's back as he put the lawn mower away, the summer sun baking him as he worked outdoors. On the deck behind him he could hear Ms. Riley on the phone, probably talking business. He stole a glance over his shoulder at her as he stepped out of the garage - tall, with lightly tanned skin and long black hair, she had been the object of his fantasies for years. His mother's best friend growing up, Alex Riley had never gotten married - preferring to spend her energy on her career, the way Bobby's mother always phrased it. She lived in a large house not far from Bobby and his mother, which made Bobby the perfect person to be forced into doing favors for her.
Like mowing her lawn.
Bobby shut the garage and walked towards the deck where Ms. Riley sat, wiping his face with his shirt. Soaked as it was, it didn't help, but Ms. Riley had a dry towel and a glass of iced tea waiting for him under the awning. He wiped his face, downed the entire glass of iced tea, and looked up just in time for her to finish her phone call.
"The lawn looks great," she said. She pulled her sunglasses down off her face and glanced up at Bobby. In his imaginings, this would be the part where she would reach up and touch his stomach, remark on how much he had grown up, and begin to strip off her shirt in the summer heat. They wouldn't even bother going inside, the heat of the moment and their attraction forcing them to fuck right there on the deck. Ms. Riley would moan Bobby's name as he came in her pussy and tell him that was the greatest sex she had ever had. She'd be so impressed, she'd demand he fuck again on the spot.
Of course, this wasn't a dream. Real life didn't work like that.
"You also look good," she continued, oblivious to the rapid fire thoughts playing through Bobby's head. "College seems to favor you."
"It's pretty fun, yeah," Bobby said, his voice squeaking a little. That line had been a touch close to what he had imagined. He tried to banish the thought from his head. Ms. Riley, however, being outside, had chosen to wear a low cut blouse, and he could see a bead of sweat roll down her chest and into her cleavage.
"And you're studying and being good so that you get a good job when you graduate?" She asked.
"Of course," Bobby lied. He had skipped class more often than he went to class, but he hadn't failed anything.
"Then you're wasting your time," Ms. Riley said. She put her sunglasses back on and slouched back down on her chair. "College is a time to learn who you are as a person. Live a little."
"I live. But my mom says I need to get good grades."
"Your mom never got better than a C through college and most of that was through my help."
"So you were good and studying?" Bobby asked. He lowered himself down into a chair and poured himself another glass of iced tea.
"Of course not," Ms. Riley said. "I'm just smart." She smirked at Bobby. "That let me get away with all the extracurricular activities."
Bobby took a sip of iced tea to buy himself some time to think. He wanted to know more - surely Ms. Riley was alluding to something raunchy, no? He felt his dick start to stiffen, but he had to know more.
"What kind of extracurricular activities are we talking about, exactly?" He asked, trying not to sound too eager. He was pretty sure he failed, but Ms. Riley chuckled anyway.
"The stories of the things your mother and I got up to in college would make you blush, mister," she said. She pulled a fifty out from the bag at her side and handed it to Bobby. "Now go and leave me sit here and enjoy my freshly mowed lawn in peace."
Bobby got home later that evening and jerked off immediately, thinking of Ms. Riley in college and the things she might have gotten up to. He imagined her on her knees, his dick in her mouth, party music blasting in the background, her clear blue eyes gazing up at him and she stroked him and moaned. He came hard into the towel he held, panting slightly, the image still in his brain. He wiped himself off, stuffed the towel in the bottom of his hamper, and went downstairs.
He was idly watching tv when his mother came home from work. She had recently finalized a deal for a house for a couple only slightly older than Bobby, which was weird to think about, but the sale was huge. She had been working overtime to get all the paperwork in order, so she was basically always exhausted. It was only her and Bobby in the house - Bobby's father had left ages ago and no one had heard from him in years. But it meant there was no one else to help his mom take care of the house when Bobby wasn't around.
He hopped up and followed his mother - roughly 5'6", with medium length blonde hair, she had put on some weight in the years since she had Bobby, but he didn't consider her fat. She had a healthy look about her, and more than one of Bobby's friends had told him they found her hot. Bobby tried not to think about his mom that way. But Ms. Riley's voice floated into the back of his head "what your mother and I did in college would make you blush", and he found it hard not to admire his mother's ass as he walked behind her.
"How was work?" He asked as a way to distract himself. He was starting to get hard again, though he attributed that more to Ms. Riley than to his mother. He completely missed what his mother was saying, but the exact wording wasn't really important. She never expected him to remember the details anyway, so he hmmed and nodded as was appropriate while helping her prepare dinner. Having had a long day, she let him do most of the work, but he didn't mind. He told her of his day with Ms. Riley, and, on impulse, mentioned what Ms. Riley had said about his mother's habits in college.
"Yeah, I was a bit of a deviant back then," she said, chuckling. "Did Alex tell you any stories in particular?"
"She just said they would make me blush," Bobby said. "Any I should know about?"
His mother laughed again and shook her head. "I am not going to be the one to spill any secrets. If she didn't want to say, then I'm not going to tell you."