Unexpected Sex

My name is Jill. Years ago, I was a live-in home health worker, taking care of a disabled woman named Margret. Because of her disability, she was restricted to her bed and needed help to use the bathroom. Her husband, Joe, was a great looking guy in his mid 30's who kept himself in shape. I knew he was attracted to me, I caught him staring at my tits multiple times and he wasn't bashful about it. Every time he did my panties got damp, sometimes soaking wet. One Saturday, I took the dirty laundry to the basement to do the wash. I was daydreaming a bit and hadn't heard Joe come down the stairs. As I was loading the washing machine, he came up behind me, reached around, and pinched my nipples. I could feel his hard cock pressing against my ass crack. I was instantly horny and my panties got soaked. I knew he wasn't getting any sex from Margaret; it has been a long dry spell for me too. He tried to stick his hand down the front of my skirt but I stopped him, it would have been unprofessional of me. Later that day, something in me changed. I thought, 'What's wrong with me? He's horny and so am I. He's got a huge cock and my ass needs something like that'. I decided to subtly let him know that I was open to satisfying both our needs.

The next morning when I got dressed, it was without bra or panties. My skirt came to mid-thigh and my blouse was fairly sheer. I went to the kitchen to prepare Margaret's breakfast. Joe was already there, drinking his morning coffee. As I made some oatmeal I leaned over the sink, exposing my bare ass to Joe. He repeated his actions of the previous day, walking up behind me, pinching my nipples and pressing his huge cock against my ass crack. Oh, how I wanted that cock in my ass. My juices were running down the inside of my thighs. Joe then went back to the kitchen table and continued drinking his coffee. I was so frustrated! I placed everything on a tray and took it to Margaret. We talked as she ate.

When she finished eating, she looked me in the eye and asked "What's wrong, sweetie?"

I couldn't tell her the truth, so I said "Nothing, Margaret."

"Yes, there is. I can smell your sex and the front of your skirt is wet. If you're attracted to Joe, I don't blame you. I know he's attracted to you," she said.

Blushing, I replied, "Margaret, I'm sorry. I just can't help it. You need to know, he stares at my tits and pinches my nipples."

Margaret then shocked me when she said, "I can't take care of his needs anymore due to my condition. I see you're dressed to entice him; do it! Go give him the sex he needs."

I can't believe she just gave me permission to seduce her husband. "Margaret, are you sure that's what you want?"

"Yes dear, you've taken good care of me now let me help take care of you. Go get Joe and the two of you come back here."

I went and got Joe, telling him that Margaret wanted to see both of us, and we went to her.

When we entered her bedroom, she said, "Both of you sit on the bed next to me." We did and she continued, "Joe, I appreciate your fidelity to me but I know you have needs that I can't meet. I also know that you're attracted to Jill, here. From now on, no more jacking-off, I want you and Jill to take care of each other's sexual needs. Make me happy, let me watch you two having sex, right here on this bed."

Joe asked, "Are you sure that's what you want honey?"

She replied, "Yes, right now."

We both undressed, bashfully. I got on the bed in the doggy position followed by Joe. I looked behind me and said, "Joe, please take my ass. I need to feel you cumming there. He slid into my sopping wet pussy to lube up; I'd never had a cock so thick. He then positioned himself to penetrate my anus and pushed, fully penetrating me. I was in ecstasy and immediately had an orgasm. As he thrust in and out, I was in orgasm almost constantly. Suddenly, I felt his cock expand and knew he was about to cum. I slammed back onto his cock as he exploded in my ass and had a huge orgasm, squirting on Margaret's bed. Joe slowed his thrusting and eventually pulled out of my ass.

Margaret lay there, a wide smile on her face and said, "That was beautiful to watch."

From then until the day she passed, Joe and I had sex in her bed with her watching.