"Okay, times up!" Professor Oldham told the class as he walked around the room.
Michael Jenkins finished the last sentence he was writing for his last exam of the year then set his pen down on his desk and raised his head. He gave a satisfied smile knowing he had done well on his English final and could enjoy his summer break without worrying about his grade point average. Michael gathered his things up from his desk and threw his backpack over his shoulder then walked down to the front of the room to hand in his exam. Michael left the classroom and headed back to the dorm where he opened a beer and relaxed. He knew he had to finish packing because tomorrow his father would arrive to pick him up, but for now he wanted to forget about everything. He felt smug knowing he'd done well in all of his exams. That night he slept well for the first time in weeks without the pressure of exams on his mind.
The next morning around 11:30 his father arrived to take him home. Michael said good-bye to the remaining students on his floor then helped his father load the car with his suitcases and boxes of books and other things. It was mid-afternoon by the time they arrived home. Michael was glad to get out of the car and walk around. He and his father began unloading his things and he carried them up to his room.
"Where's Lori?" he asked his mother after he greeted her and took a quick look around the house.
"She's still at work, then she said she's going out with friends tonight. Some sort of bachelorette party for a co-worker." his mother explained.
One of the main reasons why Michael was looking forward to finishing school was to be able to get home and spend the summer with his sister. Michael hadn't seen her since spring break and he missed her very much. What he would never admit to anyone was that his sister for a few years now had fueled many of his fantasies. Lori was 22, nearly three years older than him, and every guy who knew her found her very sexy. She was slightly under 5'5 with short black hair and blue eyes that no one could help but stare into, especially when she smiled. They just sparkled.
Michael stayed up after supper watching tv with his parents and filling them in on how school went, then around 10:30 he told them he was going to go to bed. It had been a busy day for him and he was tired. He went up to his room and got undressed then went to bed and was soon asleep. Close to three hours later he heard a light rapping at his door and someone calling his name. He turned on the lamp on the nightstand and answered.
"Mike, it's me, can I come in?" Lori asked.
"Sure." he answered as he sat up in bed.
Michael watched his sister as she walked into his room and stood by the bed. She was wearing a pair of black slacks and a plain white blouse. Her brownish-blond hair was pulled back in a ponytail. She smiled at him and ran her eyes down his bare chest as he sat in the bed.
"I'm sorry to wake you up, but I just got in and was anxious to see you." she said.
"That's ok. It's good to see you again too." he said as he squinted while his eyes adjusted to the light.
"I don't want to keep you up. I just wanted to come in and say 'hi'." she said.
"It's ok. I can sleep-in tomorrow. We haven't talked in ages." he said as he stared at her.
"How about I go change and come back and we can talk a while? You can tell me all about how school went." she said.
"That sounds good." he said.
When Lori returned a short while later she was only wearing a man's white dress shirt that she'd taken from her boyfriend and usually slept in. It was large for her, but still only came down slightly past her hips. She had only buttoned it up halfway and Michael could see her round breasts jiggle slightly under it as she walked.
"Scoot over." she said as she walked over to the bed.
Michael moved over as much as he could and his sister lifted the sheet and slid in next to him. He wasn't expecting her to do this and was both excited and nervous as he watched his sister crawl into his bed. Lori moved closer so her shoulder was against his and he could feel her bare thigh rubbing against his.
"Got enough room? My big butt takes up a lot of space." she said with a faint laugh.
Michael laughed and ran his eyes down his sister's body.
"Seriously, Mike. Have I gotten fat since the last time you saw me? I went on the pill a few months ago and I think it's made me gain weight." she asked as she glanced down at herself then to her brother.
"You're not fat, Lori." he said.
"Look at this." she said as she pulled her shirt up to expose her stomach "Does that look fat to you?"
Michael looked down at his sister's slightly rounded stomach as she slid the sheet down to her hips.
"You're not fat, Lori, trust me." he said as he smiled at her feeling nervous.
Lori watched as her brother continued to stare at her stomach and curve of her hips. He looked up and smiled at her, and she took his hand in hers and placed it on her stomach and began to slowly move it around. She gave him a sexy smile as he continued rubbing his hand over her slightly rounded stomach.
"That feels nice, Mike." she said as she slid down on the bed and layed next to her brother.
Michael slipped his hand down over his sister's right hip and was surprised to not feel any panties.
"You're not wearing panties..." he said as he looked up at her and moved his hand back up to her stomach.
"Nope. I hardly ever do when I sleep. No bra either. It feels sexy." she said with a laugh as she looked down and briefly cupped her breasts in her hands.
Michael blushed and removed his hand from his sister. "Well, I guessed that part." he said, and laughed slightly.
"What part." she asked.
"No bra." he said as he felt his face get red and his cock harden.
"Were you staring at my boobs, little brother?!" she said as her eyes narrowed and she glared at him in mock anger.
"No, I wasn't! I just sort of assumed that when you got ready for bed you..." he began blurting out, but his sister interrupted him.
"It's ok, Mike. I was just teasing you. I'm not angry." she said.
"Oh, ok." he said, feeling very relieved.
Lori looked up at her brother crouched over her and felt her clit begin to throb. Her pussy was getting wet as she looked into his dark eyes. Her eyes roamed over his shoulders down his arms and she reached out and ran her hand over his left arm. She took his hand in hers and placed it on her stomach again and fumbled with his fingers, moving them over her soft skin. Not a word was said as Lori slowly moved her brother's hand over her stomach down to her hips and back up again. Michael was afraid to say anything for fear she would remove his hand, so he just stared down at her lying next to him. He felt his fingers slide down her thin strip of dark hair, then over her wet lips. He gasped sharply in surprise and looked up at his sister's face. Her eyes were closed and she was smiling. Lori parted her legs and moved her brother's hand down over her wet pussy then back up and pressed his fingers against her hard clit as she lifted up slightly off the bed and let out a soft moan. Michael continued to rub his fingers over his sister's clit. She released his hand and reached up and unbuttoned her shirt completely and opened it.
"Wow..." Michael said as he stared at his sister's breasts. They were bigger than he had imagined, capped with pinkish-brown nipples that were very hard.
"You were looking at them earlier, weren't you?" she asked him.
"Ya... when you walked over here. I could see them move under your shirt." her brother said as he stared.
"You stare at them a lot, don't you, Mike?" she said as she rubbed his back.
"I guess... quite a bit." he said, embarassed at his admission.
"Wanna know something?" she said, grinning.
"What?" her brother asked.