I asked "Am I hurting you? We don't have to do this. I don't want to hurt you." She answered, "I want to do this. After I give birth I can't have sex the regular way for at least six weeks and the last time I was so fucking horny I couldn't stand it. My husband is smaller than you are so I figure if you get me used to it then I will have no problem with his cock!"
After that she slowly began to rise off my cock and when she got almost to the tip she again slowly impaled herself with it. This continued and soon she was riding me as fast as if I were buried in her pussy. Because she was tighter in her ass my cock was ready to blow much sooner than usual. I let her know. She didn't slow but instead went faster and soon I was coating the inside of her ass with my cum. She lay down on top of me as best she could with her pregnant belly and I threw my arms around her as my shrinking cock slipped out of her ass.
April continued to come over on a regular basis for the next few months. Her belly got bigger and as her due date approached we had anal sex almost exclusively. The week before she was due she was able to take my cock in her ass as easily as if I was fucking her pussy. April began to enjoy anal sex more, reaching orgasm while I played with her clit fron behind and sometimes without any extra stimulation.
On a Tuesday afternoon, I was home early and April came over after dropping her daughter off with her grandmother. She was feeling very horny, she said, and for the first time in a while I got to fuck her from behind in her cunt. I was being careful when she screamed at me to fuck her harder. I did just that and soon was squirting my cum deep into her pussy. I leaned back and she leaned on me, my cock still impaled deep in her pussy. It was then that I felt a huge gush of liquid on my cock. It was warm and felt good but I knew what it meant. I pulled out as April realized her water had broken. I took April to the hospital and called her mother. April called her husband, who was in Cleveland at the time, and told him. He would make it back right before the baby was born.
April's son was born the next day and I sent them flowers. I visited the new parents in the hospital. While I was in the room with April and Gary he thanked me for everything I had done. I was a little embarrassed because I didn't know how much he was aware of. He went on to say that he was grateful April had someone to take care of her sexual needs when he was away. I was a little taken aback but managed to say thanks.
Two weeks later, April showed up at my door. She was alone and this surprised me. I didn't expect to see her for quite a while, if at all. She said "I only have an hour. Gary has the kids and I need to get off. I have been so horny for the last week and Gary is afraid to touch me." She stripped in no time. Though her belly was much smaller, she still had some of the extra padding from her pregnancy. She wasted no time unzipping my pants and swallowing my cock. She stroked me to get me rock hard. Her milk-swollen breasts leaked all over my hands as I played with them, turning me on even more.
April pushed me to the ground, grabbing a tube of lube she just happened to have in her purse. She stroked my cock, covering it with lube, then coated the entrance to her anus. She then sat down on my cock and slid me in so fast I was a bit taken aback. She reached down with one hand and began stroking her clit as I reached up and massaged her leaking breasts. She was riding me with steady strokes, knowing if she went too fast I would be done quickly. Then, as she approached her own orgasm, she began riding me faster. Soon I was pumping her full of cum and she was screaming she too was cumming. She got off me ,went into the bathroom and peed. When she came out she got dressed very quickly and said "Thanks, hope you don't mind I have to run. I really needed that. " With that she disappeared out the door and was gone. April was a regular visitor for the next four weeks and it was mostly the same: she would come in and without much foreplay just let me fuck her ass and then she'd leave. She wouldn't let me lick her pussy yet and she always got herself to cum about the same time as I filled her ass with my own cum.
Six weeks after the birth of her son, April called me and asked if she could come over with her husband and children to visit. I, of course, said yes and welcomed them all when they arrived on the next Saturday. The visit went well. As we sat on the porch watching her daughter play in the yard and the baby sleeping in his car seat, Gary said "I want you to know that I appreciate all you have done for April. She told me everything that has happened and I am glad she had you to turn to when I was away." I acknowledged him and he continued "I hope you don't mind continuing to be there for her. She is so much happier when she has you to fuck when I am away or when I am not interested. Her sex drive is too much for me but I love her and she enjoys your company so much that it makes me happy to know where she is when her horniness gets the best of her. I hope you don't mind." I, of course, didn't mind at all. Who would mind? Here I was, fucking another man's wife who was almost thirty years old and quite beautiful while I was old enough to be her father. On top of that he didn't mind that I was doing it either, in fact he wanted me to continue to do it. I could only smile as April looked at me with lust. They left soon after and April gave me a big hug and kiss and said she would see me soon.