Different than usual

Marcus was now sitting at the kitchen table eating some of the food that he brought while waiting for Grace. No matter what he still couldn’t get the image of what happened a few minutes ago out of his head. Seeing Grace, his step sister, like that should bother him as her brother but as a man he wanted to see more and do more to her. Thinking of what he wanted to do Grace more so that big ass made his cock harden once again. Before Marcus could do anything about it he heard footsteps coming from the stairs behind him.

Turning around he saw Grace and it seemed that she changed into a new outfit one that made his cock throb in want. The top that she picked was nothing more than a bra that was small on her nearly showing off the top of her nipples and a long sleeve fishnet top. Grace also switched out her shorts for a denim thong that rode high on her hips. It also seemed that she choose to put on some bright red lip stick making her lips look more plump.

Grace didn’t say anything upon see Marcus just choosing to instead walk past him towards the food. He was about to say something but the words died in his throat before to could come out because of what he was seeing. The back of her denim thong completely disappeared between her ass cheeks leaving almost everything from behind out in the open. It also didn’t help that Grace was swaying her hips making her ass bounce to and fro which no doubt would draw everyone’s eyes if they were to see what he was seeing.

After getting some of her own food Grace didn’t sit at the table with Marcus instead left to eat somewhere else still swaying her hips. While it’s understandable to Marcus that she didn’t want to be near him for some time it still kind of hurt. But what was really confusing him was why she looking and acting like she wanted him to look at her body. Was this just Grace’s way of saying that even though Marcus saw all of her that’s all he would see and would only have that image in his head and have to settle with that.

After he was done eating and putting away the left over food Marcus went to the living room to watch a show on the TV. Grace showed up a little bit later and joined him but was still refusing to say anything to him. Going towards the couch she chose to lay down on her front and due to where Marcus was sitting the view that was given to him was once again of Grace's big ass. His erection which was about to go down came back with a vengeance making it strain in his pants to a point it was uncomfortable to sit. It got even more uncomfortable when Grace put pillows under her waist pushing that thick round ass up.

This was how the rest of the day went for Marcus. No matter what or where in the house Grace was, it almost seemed like had she decided to purposely tease Marcus. Bending at the waist and thrusting her ass out when ever she had to pick up or to get something out. Adjusting her bra right in front of Marcus giving him a clear view of her nipples with they slipped out. All this together along with her outfit was both arousing and painful to Marcus who’s cock was still hard.

He hadn’t gotten a moment to cool down and let his cock go soft. Marcus could feel that he was reaching a limit on how much more teasing he could take. He honestly was glad that the day was almost over all that he to do was make it through dinner, take a shower, then he could sleep and deal with everything tomorrow. And considering that dinner was going to be leftovers from the food Marcus got earlier today he knew that he could head straight towards a shower and hopefully end the day on a good note..