So I saw her three times over the course of two weeks. The first visit was very professional, but as we got to know each other our conversation grew f...iendly. I learned she was engaged to be married, her second marriage, and the guy was in his 40s with an older son. And that she enjoyed practicing alone, gave her greater freedom, and she wasn’t backed up with appointments all day long. She wasn’t making a killing, but it was a nice living.After the second visit I had to fix some paperwork so I. She lube up my cock and then her butt hole. She got down on her hands and knees, sticking her butt in the air. There it was the most beautiful sight in the world. My beautiful sisters asshole and pussy.I scooted up behind her hold my throbbing cock in my hand. I pulled the foreskin back exposing my purple cock head and nudged her brown hold. I pushed a little but, it wouldnt go in. Mel said she would try to relax and reach between her legs and started rubbing her clit. I felt her butt hole. She unzipped his pants and pulled them down and was now stroking his bare cock as he moaned and let her. She had her tongue in his mouth and her hand around his cock as she said to him "Would you like to stick that cock in my wet pussy? I bet you need a good hard fuck don't you? I can take real good care of you." She then undid her pants and let them fall to the floor and she was now naked as she wore no under clothes. She took his hand from her tit and put it between her legs as she now was. I can feel her hips slamming to my body. Then it happens. Sting after string of cum shoots deep into mom's body tenses for a climax. I have never felt like this before.Mom kisses me like Mia did after my milking. Her tongue is playing with my tongue. Mom's nipples are hard and I kiss each one."Alexia you did well. From now on we will sleep together when your dad is traveling. I hope you enjoyed this as much as I did." I did mom. I want to do it again."Monday at school it is like nothing has.