He could see that the sun was still working its morning magic as he could clearly see her swollen, erect nipples as clear as day through the sheerness...of her pink gown.Pretending to stare out into the yard, Jim instead stared at the reflection of her figure in the plate glass door. Sweeping his eyes away from her big, beautifully rounded breasts, he moved his gaze down to the obvious triangle of darkness covering the pit of her belly. Suddenly, Jim felt giddy and drunk with desire as he stared. Then I began to fear that I'd crossed some kind of line that I might lose her. I started to proclaim to her how unimportant sex was to me, that if we never did it, I'd be just as happy, that I hoped that I hadn't embarrassed her and asked for her forgiveness.I was rewarded with a brilliant smile and she apologized to me for her failing. She said that she wished she could enjoy sex and that if she ever could it would be with someone as sensitive and understanding as me.Well, to make a long story. When they finished, they cuddled and fell asleep. Several weeks went by, and Barb had forgotten about his request. Then one day, when they were playing around Ari tied her up, put a ball gag in her mouth, and a blindfold on her eyes. Then he picked her up and carried her to the bathroom. When she tried to ask him what he was doing, it just came out as a mumble through the gag."What was that, babe? I didn't quite get that."She mumbled at him again as he set her down in the large whirlpool tub on. I can still remember what we watched that night. It was the first part of the movie Helter Skelter.We were sitting on our sofa - Jim on one side and I was on the other and watched about an hour or so of the movie. Being 16, pretty much anything stronger than a breath and I could get hard. I still don't know why I was getting a boner that night but I casually reached over and grabbed a pillow to lay on my crotch so Jim couldn't see. Like I said before about the only thing we ever did was.