So she ran up to me and gave me a hug. I hugged her and touching her back rubbing it, then I pulled her even close to me . I looked at her once again ...nd told her "WOW you are very very sexy little sister." She said, "thank you". We started to talk. "So um do you have a boyfriend now?" I asked her."Actually, no I don't. I never really had a boyfriend." She said."A girlfriend?" I asked."Well yea I did. The girl that I came home with just now used to be my girlfriend. You have to meet her she. I said that was OK with me.He said it was time for us to get more comfortable and stood up and pulled off his tee shirt. I did the same and sat down on a comfortable chair, She asked if it was OK for her to masturbate.Then her hand reached under her towel and she started to play with her self, as her husband got on the floor between my legs.Her towel fell off as he leaned forward and took my cock between his lips.She spread her cunt lips and and took her other finger and stuck it deep, and. We cannot accept second best. I love Shi-Lin like she is my own daughter. I love all my girls. That is why I am so strict with them. Very well young lady! You may rise. Take the naughty stool and let's have 500 neat lines."The stool was wooden with what looked like hard peas somehow embedded on the surface where the poor girl would have to sit on her bare bottom. She stood up - her knickers still just above her knees, and she pulled the stool out from under the desk and sat her pretty, but. Leah commands, "Slave, bring the cups to the kitchen."Gilbert gets up and rinses the coffee cups. He returns to the living room.Nikki grins. "Slave, go get four gallons of spring water from the pantry and bring them here."Gilbert goes into the kitchen and brings back four jugs of water, two at a time.While Gilbert is in the kitchen, Leah turns to Nikki. "What are you doing now?"Nikki smiles. "You'll see. Just do what I tell you to do."Nikki looks up at Gilbert. "Put two jugs on each.