Chapter 17 – One Last Surprise Our lives – and loves – continued as they had been for the last two years. The girls spent many nights in my bed, sometimes both girls and sometime just one. Often it was just a 'cuddle and kiss' night, but there were frequent sessions of lovemaking. On occasion there was a 'girls only' night and both girls looked sated the next morning. The two sets of 'grandparents' were kept abreast of things and continued to support us. I had wondered if things would change after the 'revelation day' as I called it and it did, but in a nice way. Now that things were out in the open it seemed we had more get togethers with one or the other or both of the couples. Sometimes it was just sit and chat, sometimes a meal and on a couple of occasions a trip to Harry and Helen's lakeside cottage. The girls liked that and spent much of the time in the water. I couldn't help notice the attention that was paid to them by the boys in the cottage next door. The girls teased the boys mercilessly flaunting their bodies, but also became good friends with the boys. One evening shortly after Tara's seventeenth birthday, as we were having a night to ourselves, Tara surprised me with a request. "Dad, just listen and don't interrupt, okay?" she asked. I looked at her with a bit of surprise on my face. She continued, "I've been listening to a few girls, not my friends but girls in my class, and they've been talking about getting fucked..." she started to blush "...in the ass. Now don't say anything, just listen. I've been thinking about this for a while and Grandma Mabel and Grandma Helen and I have had several long discussions about this, but I want to try it once." She stopped and looked straight into my eyes. "Daddy, would you please fuck my ass." I was quite surprised at this request and was about to say no when Tara continued. "You always said that you'd do anything I asked as long as it wouldn't hurt me. If Tamara and Audrey can take a cock in their ass, so can I. I don't know if I'll like it unless I try. I promise if it starts to feel really uncomfortable, I'll tell you and we can stop. I got a vibrator that's bigger around that my usual one and I've been trying it and it doesn't feel too bad." She stopped and looked at me. "Well, I'm a bit uneasy with this but..." holding my finger up to stop her interruption "I'll agree as long as you promise to stop me if things start to hurt." She nodded 'yes'. I continued. "I don't know if Mabel told you this but before we started making love, Mabel gave me two rules to obey. First, you had to ask me to do something and second, I couldn't hurt you. I have always obeyed those rules and I have no intention stopping now." Tara looked at me and a tear came to her eye. "Daddy, I know about those rules and rule two is the thing that I like most about our lovemaking – no pain." She paused, "well, okay, maybe a teeny bit of pain when you bite my nipples but that's a good pain." She smiled. "Thank you for agreeing to do allow me to experience anal sex." "Do you want to do it tonight?" I asked. "No, I talked to Ashley and told her that if you agreed – and I was sure you would – that I'd ask her to stay at one of the grandmas for a night. I'll let you know when. If you see the tube of K-Y goop on your bed you'll know that tonight is the night." and with that last statement she started to grin. We spent the balance of the night as a 'kiss and cuddle' night. Two days later when I got home and went into the bedroom to change my clothes there prominently on my pillow was a tube of K-Y lube. 'So tonight it is' I thought to myself. I was still a bit uneasy but I'd told Tara I's do it and I would. Ashley had come home and as I went into the kitchen to start supper, she came in with her backpack. "I'm going to Grandma Helen's for supper and staying overnight. I've got everything I need and I'll just go to school from there." She ran over and gave me a kiss. "You and Tara have a good night and I'll see you after school tomorrow." and with that she was out the door and gone. A few minutes later, Tara came home. "Hi Daddy, did you see my signal?" she asked with a smile. "Oh yes, I saw it." I paused for a moment then continued. "Tara, I definitely will honour my promise, but I'm still a bit uneasy. Are you absolutely sure you want to do this?" Tara got a stern look on her face. "Dad! How many times do I have to tell you? Yes, I want you to fuck me in the ASS!" The last statement shook me up a bit, but it was now crystal clear what Tara wanted – and I would do what she asked. We had a leisurely supper and watched a bit of TV. About 8:30 I suggested we retire to my bedroom. "I think we need to take a shower tonight before we go to bed. Coming with me?" I asked. Tara smiled. "Isn't that cumming _in_ me?" I laughed and jokingly scolded her for her comment. "I'll cum in you later – in your ass." and with that I took her hand and pulled her into the shower. We washed each other in our usual fashion, but both of us was careful not to make the other cum. Finally we returned to the bed. I took Tara in my arms and hugged and gave her open-mouth kisses. All the while I was playing with her boobs and pussy. It was evident by how wet she was that now was the time. "Tara, I want you to get up on your knees but fold your arms so that your shoulders are lower than your ass... good, now spread your legs apart... yep, now arch you back down so that your ass is pushed out... yes, just like that." I grabbed the K-Y and put a gob on my fingers and lubed my cock. I put some more lube on my fingers and put them on Tara's anal ring. "I'm going to push some lube into your ass... okay, are you ready?" "Oh yes Daddy, I've been dreaming about this all day. Do it." With that, I lubed up Tara's ass as well as my cock then put it at the entrance to Tara's ass and started pushing. "Relax your muscles, don't act as if you need to hold something in." Tara relaxed and soon I had the head in. "I've got the head inside. I'm going to give you a moment to get used to it." "Uhh, ohhh, uuuh, ohhh oh Daddy, it feels sooo big. Ohhh." "Do you want me to stop?" I asked. "NO. Keep going." Tara replied. "Okay, but remember your promise. If it hurts too much, tell me to stop, okay?" "Yes, Daddy, keep going." Tara answered. I pushed again and soon I had all of my cock up inside her ass. I stopped again for a moment to let Tara get used to the feeling and then started stroking in and out. I'd occasionally had anal sex with mature women before and could never get over the tight feeling of their ass but nothing prepared me for just how tight Tara felt. I needed to keep a rein on my arousal so that I could make sure Tara got off as well. I slowed down, then sped up and simultaneously, reached down to tweak her nipples or play with her clit. The first time I touched her pussy after I'd got my cock all the way into her ass I was astounded at just how much pussy juice she'd produced. It didn't take long before I could sense she was getting close and I put all my efforts into fucking her ass. Suddenly I felt Tara tense up and start to moan as she came. That was all it took for me to cum. I could feel Tara getting ready to collapse forward and reached down and held her up, keeping my cock in her ass. "Well, did you like having your daddy's big cock in your ass, fucking you?" I asked. Tara turned her head and looked at me, first with a bit of a surprised look on her face, then with a smile. "Oh Daddy, it was such an incredible feeling... and I loved it when... when you talked dirty to me... 'your daddy's big cock in your ass'... that sounded so strange." she said. I took one of the towels I'd placed on the bed and eased her off my cock, putting the towel over her gaping asshole. "Hold this in place then hustle into the bathroom. You'll leak for a bit." I said and Tara did as I suggested. I took the other towel and wiped the worst of the cum and shit off my cock and followed Tara. As I washed by cock off, I asked Tara if she was okay. "I'll be okay in a couple of minutes. You go back to bed and I'll be there soon." Pretty soon, Tara came back and joined me in bed. I cuddled and kissed her and soon we were asleep. The next morning I asked her how she felt. "Okay, I guess. I'm a bit sore... you know... back there." I suggested she take the day off school – there wasn't anything urgent that she couldn't catch up with later. Tara agreed and after breakfast, went back to her room and lay down on the bed. After a bit I went up to check on her. She seemed to be almost asleep but had a funny look on her face. "Are you sure you're okay?" I asked. "You look like you might be in pain." Tara looked at me and smiled. "Nope. Just thinking about what a wonderful daddy I've got. You've done what I asked and always did it with concern for my feelings and making sure I wasn't hurt or uncomfortable. What more could a young girl ask for when it came to her first sexual experiences?" "Okay, sweetie, just checking. Go back to dreaming." and with that I left closing the door behind me. Later that morning Tara came back into the kitchen and said she was going to go for a walk. I asked if she wanted me to come with her but she said she wanted to walk by herself. "I've got some things to think about." she said and off she went. An hour or so she came back and went back to her room and soon I heard the shower running. When Tara came back out to where I was she said she was going to go over to talk to 'Grandma Mabel' and off she went. Pretty soon Ashley came home and asked where Tara was. I told her and Ashley got an 'Oh I see!' look on her face and went to change out of her school clothes. Ashley and I started supper and just as it was about ready, Tara came home and helped us serve the meal. I could tell that Tara had something on her mind but I knew I needed to let her tell me what it was when she was ready. After the supper cleanup was completed, the three of us watched a movie I'd recorded and soon Ashley said she had some homework to do and disappeared into her room. I looked at Tara who, for the longest time, didn't say anything. Finally, she got up, went into talk to Ashley then came back and sat on my lap. "Dad, last night was one of the most intense nights I've ever had. I was thinking about what we did when I went walking this afternoon." She looked at me and I nodded. "When I got to Grandma Mabel's she called Grandma Helen and asked her to come over and the three of us talked over what had happened." She paused for quite a long time. "I didn't know if I liked it or not. One moment I was sure I did then the next I was sure I wouldn't do it again. The grandmas said it had to be my decision but gave me a few things to think about." I smiled at her. "Tara, what the grandmas said is absolutely correct. It must be your decision." Tara smiled at me. "I talked to Ashley and said I wanted to have another night with you alone and she said it was okay. Can we go to bed? I want to kiss and cuddle." she asked. "Of course," I said, got up and taking Tara's hand we walked to the bedroom. We dis as she'd asked, kissed and cuddled and soon were asleep. The next few weeks seemed to be back to normal with one or both of the girls in my bed most nights and nothing was said by Tara about her anal sex experience. Finally one day when we were in the house alone – Ashley was at a friend's for a birthday party – Tara came and sat on my lap. "Dad, I've finally decided that, at least for now, I won't let anyone fuck my ass." She looked at me to see what my reaction was. "Tara, my love, if you remember, I was hesitant at us having anal sex. I respected your request, but now I'm glad you decided that you don't want to do it anymore." I paused as I tried to gather my thoughts. "Anal sex between two loving individuals can be a very erotic experience but it is an act that really should only be done by fully grown adults. What we did scared the living daylights out of me. I was worried that I'd do some damage or that I'd miss hearing you say 'stop'. I don't regret what we did as it was a fantastic gift that you gave me." and with that I pulled Tara into my arms and hugged her.