This story has a bent towards what I tend to think of as gentle femdom type themes, in this case involving an older woman and younger man. If that's not for you I completely understand.
All characters are clearly over 18.
Feedback is always appreciated.
-----------------------------------------
Mark heard the bedroom door open before he could cover himself. He'd woken up with a huge morning erection, like always, but he wasn't always staying at his best friend's house. He and Jacob met during freshman orientation at college and they'd been close ever since. Now, a year later, he was at Jacob's house for the entire summer break while his parents were in Europe.
But not only had he woken up with an erection, he realized with a sudden horror that he'd had a wet dream too, which hadn't happened in years, and to make it worse there was still a wet spot on the sheet beside him.
"Mark?" The door was open, and standing in it was Jacob's mom, Jessica.
Jessica was hot. Not just "for a woman in her 40s" hot, but the type of hot that made men stare and women jealous. Long black hair. Crystalline blue eyes. Full lips. Big boobs that she liked to show off in low cut tops and that he couldn't help but steal glances at. Fantastically curvy hips and bottom. Today she was wearing a t-shirt and tennis skirt that showed the tops of her tanned thighs. Sometimes he couldn't believe she had a nineteen-year old son.
"I was just going to tell you that Jacob had to go over to his dad's for a while," said Jessica. "He didn't want to wake you up. I'm going out to practice my game soon, and I didn't want you to worry if no one was here."
Jessica leaned down to tighten her sneaker laces leaving her breasts dangling right in front of him and it was all he could do not to groan out loud..
"Okay. Thanks," he mumbled.
"What?" Jessica finished tying her laces and started over toward the bed. "I couldn't hear you."
"Oh! Nothing. Nothing. I just said thanks!" He tried not to let her hear the panic in his voice and hoped she would go away, but she didn't. In a few short steps, she was there.
"Oh, dear," she said. "My sheets. Did you spill something?"
Mark could feel his face turning scarlet. "Um. Yes," he said. "I ummmm..." He searched for words, but now Jessica was standing over him. He was staring directly up at her breasts and he knew his hard on was completely visible. He couldn't think straight enough to come up with an excuse.
"Oh!"
He could see the dawning realization in Jessica's eyes, and he wanted to die.
Jessica laughed.
"You look uncomfortable, Mark," she said.
"Please go away," he said, as he rolled over and buried his face in his pillow
"Well, I would," she said, stretching the words out just a little too long, as she perched on the edge of the bed. "But it seems like you could use a little help. Would you like some help, Mark? I've noticed that you're a very excitable boy."
"I am?" He couldn't tell whether that was excitement in his voice or terror.
She slid her hand under him and placed her palm directly on top of his cock and he moaned. He couldn't help it, he could feel himself throbbing.