About a year after we were married, my wife confessed to me. She said one day while I was at work, her vagina was feeling sweet and she had to rub one out. Her method of getting off isn't typical. No hands, no touching, just grinding. In this particular instance, she straddled the side of our bed so that the corner of the mattress went in between her slit. She would then grind herself against the bed until she cummed.
I was extremely turned on by this story and asked her when this habit of hers started. She said that when she was very young she had discovered that it felt good when she would lie down, squeeze her legs together, scissor her legs and grind her clit to orgasm. She recalled that her two older sisters had discovered the same technique and they would do it together on a few occasions. They called this 'exercising'. They each had their own technique. My wife would keep her left leg straight, flexing her vagina in the middle. The right leg would flex and she'd bring her knee up towards her. One of her sisters would keep both legs straight, lifting the right slightly and moving it back and forth over her left leg. They were always clothed while they did this, which was slightly disappointing to me.
She also confessed that when she was young and no one was home, she'd strip down naked, climb in bed and work the pillow. She would lie on her back with legs spread wide. Then she would grab the pillow and place the edge between her pussy lips. She would then work it up and down against her bare clit. Before long she would squeeze the pillow between her legs with her thighs and grind to a fulfilling cum.
Her confession ignited my female-masturbation fantasies. I asked her to demonstrate for me the different ways she would get off. She showed me the bedside technique, the pillow and the un-aided grinding techniques.
During the night time, when I'm sleeping, she would periodically 'check' my penis. She would grab it to see if it was hard. When I sleep, my penis is often hard. This turned her on so she pulled out my penis and slipped off her panties. She then placed her legs around my thigh and pulled it right up against her warm vagina. With cock in hand she would start grinding. I, of course, couldn't stay sleeping for long as she started doing this. She would grind her pussy against my thigh, leaving her wetness on me. Her velocity and breathing would pick up and as she reached climax, would let out a soft, little moan. She would then slow the grinding down and squeeze every bit of pleasure out of her now swollen and wet vagina. She'd pause for a few seconds and start squeezing again. She'd reach orgasm again within a few seconds. She can usually reach it three to four times. I think nine is her current record. One time, she squeezed my thigh so hard I was sore the next day. After she finishes, I'm pretty close even though she's just holding my cock. She'll stroke me until I cum. Then we'll fall off to sleep.
After she's done, I'll lie down flat with my legs spread and she'll stroke my now throbbing cock with massage oil until I cum. Sometimes, I'll ask her to tell me one of her stories of her younger years while she gives me a hand job. It speeds the process up and drives me crazy.
I really love me wife! haha.