The other was a blonde with straight hair looked to be between the other two in age. "Brian," Janet said. "These are Mrs. King and Mrs. Minor. Betty, ...ancy, this is Brian Erhard. He's been doing my lawn work, and is looking for more, right?" Yes, ma'am." I drank a bit. "Thanks for the lemonade," I said, remembering my manners."Why are you just now looking for business?" Mrs. King, the brunette, asked.I looked at her, she was thin, except for her breasts which were nice. She looked like the kind. It just made Ivory more determined. She continued flirting with me, bending over while she wore short skirts and even sucking on a lollipop while winking at me. One time she sent me an email saying that she wanted to blow me in the bathroom.It got so bad, that I thought about going to the owner and complaining, but I didn't want to get Ivory in trouble. One day, we were joking around and I said, "If you want me to date you, you have to agree to a threesome." Shockingly she agreed. Well, a. They bounced, the nipples rubbing against the sheets as Joshua continued to fuck me from behind. Joshua began to shake as he was about to cum. He panted, ‘Going to cum, going to cum.’ ‘Cum with me, Joshua, cum with me. Stay in my cunt when you cum’ He exploded into my cunt. I exploded over his cock. We came together. In the afterglow of our mutual satisfaction, no words were necessary, and none could be spoken. We were both spent. The clock on the dresser said 3:00. We had been fucking for. I did know that Adam and Sandra could basically do anything they wanted during the day when Mark and I aren't home. Maybe it's time to put her on the pill, I thought.What if they did have sex, I wondered? If it was protected, of course. Is that really so horrible? I knew they could anyway, in fact, it probably happens more than most parents think. All these thoughts circled through my mind as I got dinner ready.Then, the next afternoon, Sandra asked me if I wanted to join her for a little.