It was a few weeks after the annual family party. Pete was back at the Academy and everything seemed to be back to normal. Pete often relived having sex with his mom in the night after the party and the next day with his grandmother Lucy.
This weekend he would visit his sister Lisa and her husband. She was 24 years old and married Rick three years ago. Pete always thought Lisa was a sexy girl. Pete loved to see her gorgeous body. She was 5'4", which made her C cup breasts look great.
Lisa knew she was good looking and always dressed sexy though still decent. Usually she was wearing high heels to become a little taller, which pronounced her beautiful legs and her rounded butt. In combination with her bronze tanned skin and her dark hair she was really gorgeous.
When she still lived at home, Pete took every opportunity to see her naked body. Lisa was aware of that and at many occasions she had teased him on purpose. Thinking about that made a naughty grin appear on her face. She loved her brother and she was happy to have him around during this weekend.
Pete wondered what his sister would look like now she was still breastfeeding the twins. The thought of his nephew and his niece sucking his sister's boobs made him grin.
In the meantime he arrived at Lisa's house. He parked the car and took his bag. When he walked to the house, the door was opened already and there she was. His gorgeous sister, wearing a white top showing a lot of cleavage, tight black shorts and black high heels. Wow... she look so HOT!
If she wasn't his sister he would do anything to get into her pants. Thinking about that, he realized that after having sex with his mother as well as his grandmother, it didn't really matter that she was family. He wondered if she would be as horny as their mom and granny.
He dropped the bag and embraced Lisa, who pressed her body close to his. He could feel her big breasts against his muscular body and the kiss she gave him, made him feel aroused.
She smiled. "Hey stud... good to see you."
Pete laughed and replied: "Good to see you too sexy."
They looked each other into the eyes and he pulled her closer to his body. He didn't know what got into him, but suddenly he laid his hands on her rounded butt and squeezed softly while he kissed her lips again.
Lisa first responded to the kiss by pressing her lips more against his. Then she stepped back and laughed.
"Take it easy stud, I am a married woman."
Pete smiled and noticed her stiffened nipples pressing against the fabric of her top.
He took his bag and stepped into the hall. Lisa walked to the stairs and said: "I'll show you your room."
Pete followed her upstairs, glancing at her butt while she walked the stairs.
"Here it is! If you freshen up, I'll get us something to drink. You would like a beer, I guess?"
"That would be great sis. I'll be downstairs in a minute."
Pete walked into the room and put his bag in the corner. He quickly undressed and took a shower. He grabbed a towel and dried his body. Dressed in shorts and a shirt he walked downstairs.
As he sat down, Lisa came out of the kitchen and placed a bottle of beer in front of him. While she was bending forward his eyes were focused on her cleavage and he was rewarded with a nice view at Lisa's big breasts.
Rick came home and together they enjoyed dinner. They had ordered pizza's and during the meal Rick suggested to stay with the twins, so Pete and Lisa could go into town. Lisa smiled and said: "I would like to go dancing, if that is ok for you?"
"Well, that's ok," Pete said, "Do you know a nice place, where we can get a beer and a dance?"
"No worries, we'll find one." Lisa said.
After dinner Pete took a shower and when he was ready he went downstairs. He had a chat with Rick, while he waited for Lisa. She was busy with the twins, getting a shower and getting dressed.
An hour later Lisa entered the room. Pete's breath was taken. All he could say was: "Wow!"
Lisa was dressed in a blue dress. The dress was like a second skin and showed a lot of cleavage and legs. Her dark hair fell on her shoulders and she looked stunning.
"Who are you going to seduce?" Rick laughed.
Lisa looked at him and smiled. "Well I am going to dance with a young and good looking guy. Who knows what happens."
She turned to Pete and wrapped her arms around his neck, pouted her lips and asked: "Will you take me with you and give me a night to remember?"
Pete smiled, pulled her close to his body and said: "Sure my dear sister, let's go and give people something to talk about."
Rick laughed and pushed them outside. "You two get out of here and have fun. Ow... and try to behave!"
***
Pete was driving the car into town. Lisa sat next to him and he could not keep his eyes of her body. Her legs were almost shown up to her butt and he was convinced that bending forward would make her breasts fall out of her dress.
They went to a nice club. The music was good, there was a bar and there was place to sit at the comfy chairs along the wall and have some privacy. The dance floor was crowded all the time.
Pete and Lisa first had a few drinks while they chatted together. Lisa was drinking white wine and Pete had a soda. After all, he still had to drive.
"Ok," Lisa said, "let's dance."
Pete stood up, moved in front of het and offered his arm. "My lady, would you care for a dance?"
Lisa had to laugh. "You silly guy, hurry and get me there."
They danced together almost all the time and they both enjoyed it.
When it was getting late, the music changed into a more romantic style. Lisa wrapped her arms around his neck and her body leaned against Pete while they danced slowly.
Pete's hands were roaming over her back. Slowly he lowered his hands and caressed her butt.
Lisa moaned softly and pushed her belly closer against Pete. This action caused Pete to feel his cock getting harder. He could only hope that Lisa was not aware of it.
When it was almost midnight they decided to go back home. Rick was already asleep, when they arrived.
Lisa kissed Pete on his lips. Their lips were pressed together for a while. Lisa sighed and smiled. "Thank you for a great evening."
Pete kissed her again. "Anytime. Who would not be happy to go dancing with a gorgeous woman like you?"