She learned how.

 I am married to one of the most sensual and sexiest wife in the world, who over the years has learned much in the ways of pleasure and developed a desire to please me with sex whenever either of us needs it, which most of the time is me. I was the first man she ever gave a hand job to and she had no idea what to do, or expect to happen and I had to walk her through it and I was the first man she made cum, as well as the first cum she ever felt in and on her hand. Over all these years I can assure you that she is a expert at giving me hand jobs now and makes my cock feel so very good when she jacks me off.

It took some time after we were married, but she gave me the honor of being the very first cock to be taken into her mouth and sucked on, which was something she had to learn all by herself with a little guidance from me. She already knew how my cock squirted cum from giving great hand jobs, but she had never tasted a man's cock before, or his pre-cum. She started by mostly performing a hand job, while just sucking on the head of my cock and I always had to let her know when I was going to cum to keep from it squirting in her mouth. Her mouth felt amazing wrapped around the head of my cock and as time went by she would take more and more of my cock into her mouth and began to really enjoy having every inch of my cock she could get inside her mouth.

She got rather turned on when giving me a blow job at least once, or twice a week and got to the point of me being able to cum inside her mouth, which she would spit into a towel used for that purpose. I will say that her blowjobs got better and better the more she sucked my cock and many times she had me coming within a few minutes, especially if I was standing at she was kneeling down in front of me. I have no idea how it came to be, but one day she called me up at work and said "I thought about your cock all day and when you get home all I want to do is suck it and make you cum". As you can imagine I was really looking forward to the end of my work day and driving home with half a hard-on all the way there.

I'm surprised I didn't get a speeding ticket on the way home and it seemed to take forever to get there on this day. Once I got into the house my wife was dressed in one of her sexy outfits that displays just how beautiful she is and how well she is built and within minutes of walking through the door she was on her knees in front of me almost rearing my pants off and pulling down my shorts. There I stood with my lovely sexy wife in front of me with my cock standing almost straight out and oozing out pre-cum that she quickly licked off. Without saying a word she took my hard cock between her wet lips and into her warm wet mouth that felt so good wrapped around it and was clear to me that she meant every word of that phone call to me at work.

My wife has given me great pleasure from performing oral sex on me, but what she was doing to me now was beyond description, except to say that she was truly making love to my cock and that is all she wanted to do. It felt amazing and her mouth became so wet and totally sexy feeling drooling onto my throbbing cock and I knew I wasn't going to last very long at all, as I felt my balls tighten and my cock swell inside her mouth. I told her I was going to cum and she could feel it squirting into her mouth over and over again, but once I was drained instead of spiting my cum into a towel she told me to watch her, as she swallowed my cum for the first time.

She said it tasted a little weird and not the most pleasant thing she has ever swallowed, but said it was something she could get use to. Even to this day she still swallows my cum, unless I just have too much for her to do so and then she will swallow what she can and let the rest just ooze out from between her lips. My wife gives me blow jobs very often and she really enjoys making me cum this way and each one feel's just as fantastic every time she sucks my cock. I will always remember that very first time she swallowed my cum like it was yesterday and just thinking about it gives my cock a rise.