After she split with her boyfriend, and her brother Paul divorced his wife the two of them moved in together purely for financial reasons.
Samantha is 23 years old and is regularly told she's very pretty, she has a good athletic body from regular workouts at the gym and swimming and she has nice 34C tits that she is very proud of. Paul is 28 and very fit and works out regularly too. They also have a sister called Abby and she's 37.
Paul and Sam work hard and both earn a good wage. Sam saved hard to try to get a house of her own but soon realised it would take a long time. Sam is very comfortable living with Paul and they really enjoy each other's company. Three months after living together they have become just like a married couple but without the sex.
Sam has always been very highly sexed and misses it like crazy. She would masturbate daily and has a large collection of sex toys. But she certainly misses the touch and feel of a good hard cock inside her pussy. Sam would often hear Paul masturbating in his bedroom and she was sure he has heard her too.
One evening after a shower Sam dressed as usual in just her panties and a baggy t shirt and went downstairs. Paul was laying down on the sofa, "move over Paul make room for me." Sam said.
"No, if you want me to move you'll have to move me." He replied.
"Okay, no problem."
Sam jumped on top of Paul and started to tickle him, she knew he hated to be tickled and he was yelling at her to stop. He wrapped his arms tightly around her and hugged her tight to his body to stop Sam using her hands to tickle him some more. Sam's face was on Paul's chest and She could feel his cock hardening against her leg. Sam felt a little embarrassed but Paul didn't react and didn't seem bothered about it.
"Will you stop tickling me if I let you go Sam?" He asked.
"Yes, I promise."
Paul slowly released his grip on Sam and she sat up straddling him, her pussy was actually touching his cock and there was a very awkward few seconds where neither of them knew what to do. This made Sam feel horny as hell but this was her brother, and feeling uncomfortable she moved off his cock and sat further up his torso. "Are you going to move so I can sit on the sofa?" She asked once again.
"I'll think about it."
"Okay, maybe this will encourage you to move."
Sam then leaned forward and shoved her tits in his face to smother him hoping it would make Paul move. Sam expected him to complain but he seemed to enjoy it. In a muffled voice he shouted "okay I'll move if you let me breathe."
Sam sat up and Paul burst out laughing. "Haha, not really, I'm not moving." He said, which confirmed to Sam that he enjoyed the feel of her tits in his face even though they were covered by her t shirt. Secretly he was hoping she'd do it again but naughty Sam had other ideas.
She moved up his body until her knees were either side of his face, her pussy was about six inches from his face. "I'll suffocate you with my pussy if you don't move." She said.
"You wouldn't dare." He replied.
Sam started moving down very slowly towards his mouth, her pussy getting closer all the time, "okay, okay I promise I'll move."
She climbed off him but secretly she was hoping he'd let her go all the way and put her pussy on his face as she wanted to know what he would do about it. Paul did move and Sam sat down on the sofa next to him. Sam could feel the wetness between her legs and was really turned on. It had been a few months since she'd had sex and was getting very desperate for it. Sam knew at this point that if Paul felt the same as her that she would definitely fuck him. "Do you miss your wife?" Sam asked him.
