Oops... I Fucked My Sister's Boyfriend

I was hanging out at home when my sister called me devastated. She just found out her boyfriend cheated on her. Sure enough the doorbell rings and he’s there with a bouquet of flowers looking for my sister. I told him not only is she not home and won’t be for a while but she doesn’t want to see him anyway. He still came in and said he’ll wait for her. So I asked him why did he do it? He admitted the other girl had sexy feet and toes and it’s the one thing he has a hard time saying no to. In the meantime, I’m barefoot showing off my soft soles and clear polished clean toes. I start to play with the idea of what it would feel like to have a guy worship my feet. I started to tease him by wiggling my slutty toes in front of his face, enjoying making him suffer for what he cant have. But at that point I was getting so wet I was probably hornier than him. Hopefully my sister will never find out I fucked her man and let him cum on my toes.