I know that even telling my best friend will put her in a bad position, and could possibly put the affair at risk. So I stew quietly and feel so very,... very much alone.Week 12Damn this affair is Expensive!Fancy dinners, faraway hotel rooms, sexy lingerie, trusty babysitters, personal training sessions ... my cheater's tab is getting out of control. The 4 star hotels have been replaced by Motel 6's and backseat trysts in parks. The fancy dinners where we might be spotted are now a thing of the. But, I would make it up to him. I was learning so many new, sexy things. Last night was my first time with a woman and it was amazing. And my first time getting fucked from behind. I had always been a shy girl, Jacob was the first man I ever let into my bed, and that was only after he proposed. Neither of us really knew what we were doing, but our enthusiasm made up for it. Mary sent Leah and I to the other room so that she could spend some quality time alone with Mark. Its important, Mary told. Lisa could feel his eyes on her ass, and she shivered lightly just thinking about having sex with this dark stranger. Now she was beside herself knowing that the handsome young black man was seeing her so completely.After about ten minutes, he came over and asked if he could have a glass of water. She'd gotten so horny knowing he could see her bare ass, she know decided to show a little more. Lisa stood up without retying her top, letting her tits fall free. Walking to the house for the water,. We continued to kiss until Jennifer announced that having me dressed as a girl and handcuffed was turning her on so much, she'd like to do something about it. Taking my arm, Jennifer pulled me to my feet and I followed her upstairs to her bedroom, which was a large expanse in tasteful girlie colour with a massive king-sized four poster bed in the middle of the room, looking towards a wall with a 60" plaza TV. We dropped onto the bed and we started kissing again but this time we pushed harder.