I changed and went and sat back on the couch waiting nervously for my dad to return, two hours had passed when i heard the door go. I sat with my head...down in shame, looking up sorryful i noticed my dad had brought in with him several bags, i was now very confused and curious at the same time he said he would be back down in a minute and went upstairs to his room, a couple minutes passed and i heard dad shout me to come upstairs, i walked nervously up the stairs and to my dads room only to. She stood up and pushed her ass towards my face and I caught a glimpse of just how wet her pussy was. Turning round and putting her mouth to my ear, she whispered, ‘Rather than telling you, I thought it would be better to show you! It is my birthday after all!’ She stood up and walked to the door. Standing at the door was the masseur who was still wearing his tight fitting t-shirt and shorts. She pulled him into the room and he grabbed her and pulled her into a long, hard kiss, helping himself. It only took a minute or so and I told her I was about to cum.....pushed back against her, taking the vibrator all the way in and shooting a huge load all over my hand and the sheets. Then I felt the vibrator shaking in my ass, she was having her own huge orgasm. We decided then and there we were going to buy a strap-on. So the next few days we searched the internet for one that was reasonably priced and not too big. We found one that was about 6” long, 1.5” thick and the base was made. She came back and we finished our work. "thanks for helping me today." she said "not many guys would sit down and do that." "with a chick as hot as you?" i joked. "you must be kidding." she laughed and just shook her head. i was about to get up and leave when she put her hand on mine. "wait, i want to thank your for helping me." "it was nothing. don't worry about it." i wondered what was going on. my horny mind raced at the possibilities but i said nothing. "it meant a lot to me." she said..