I always considered my sister in law as a perfect Mary Poppins cute, but a little prudish. She and her girls were devout Catholics, and her husband was just going through the motions. I had ogled her many times, while at the lake getting ready for bed, I had occasionally seen her in her modest silk pj's, her perfect small B breasts brilliantly pointed up topped with those small hard little nips. I had seen her mound outlined in her swim suit before, always wondering how sweet and moist it would be to lick and taste and savoir. I know that she wasn't highly sexually experienced before she married and I always wondered if she knew what really good sex was.
I was always to believe that she was truly totally unattainable, she was after all married with two kids and I was married to her sister. I probable will never actually fully have her, but I have learned that the unattainable is sometimes the most fun to never attain. We have begun to play a teasing game that has been going on for about two years.
I have told her that she looks nice before as she has dropped her kids off to catch the bus at our home. I also have given her other compliments over time. That alone probable wouldn't have gotten me very far, but it was dramatically enhanced by the fact that her spouse never notices anything about her and never goes out of his way to compliment or flatter her either.
It all started with the very little touches gestures and such; to be honest I don't know if either of us was actually consciously, doing them, the things just happened. She had picked up her youngest daughter from tumbling class one evening and they had stopped by the house. My niece was showing me some of her moves, one involving her laying back with her legs spread and doing a legs in the air splits, my sister in law jokingly laid down beside her and said watch mine too. I watched hers alright, she busted me staring right at her mound straining against her tight polyester pants, and she just smiled at me.
It finally dawned on me that she wanted me to look, she was interested, and she was dying for attention, something her husband never gave her. The game was on, I was to soon learn that however she may be interested, I had to read her mood each time before teasing, as sometimes she was in the mood to play, sometimes she was stand offish and moody. (Damn Women)
Things escalated without us ever speaking a word to one another. The trips to the lake were made better when she would lean over and I would get an eyeful down her pj top when she felt safe. I even spied those sweet little lips of her mound as she was standing above me while she was adjusted her swim suit, and then grinning back at me. It took a long while before there was actually any physical touching.
I recall the first touch was when I was wrestling in the floor with my niece and then the sister in law got involved. When she joined in it was two against one, the sister in law unknowingly was putting pressure against my dick, as I rolled, she was drug on top of me and was sitting right on top of my dick! I may be naive, but I am not sure she totally realized her predicament until she felt me pushing up and flexing myself against her mound. She stayed in position longer than necessary and gave me a sly look.