There will be homosexual material involved in the following story. If that is not your preferred story line, please abandon now.
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After a few hours of us boys swimming and mom sun bathing, darkness replaced the sunlight and we decided to go inside to watch a movie.
Mom went to go shower while Aaron and I went down to the family room still in our swimming trunks with towels wrapped around our shoulders.
"Want to play a quick game of pool?" he asked grabbing a pool stick in his hand.
"Sure" I replied "but you never win."
He smiled back at me. His dark brown hair spiky from the water. I admired his body, he wasn't quite as muscular as me, but he had great tone and his skin was tan. His broad cheekbones and chin bore a 5 o'clock shadow.
Resting the pool stick back into the rack he gave in and said "You're right. I have a better idea, come with me."
I followed suit, back up the stairs into the kitchen and Aaron walked over to where his smartphone was tethered to the wall charging.
He unhooked it and looked devilishly at me. "Follow me, but be fuckin' quiet!"
We walked to the other end of the kitchen down a dimly lit, narrow and carpeted hallway. Mom's door was closed on the left but we crept into the spare bedroom that was next to her room.
"Mom has a Jack and Jill bathroom remember?" Aaron whispered to me slightly closing the bedroom door behind us.
I suddenly became aware of what he was doing. The door that connects the spare bedroom to our moms bathroom was open about a foot. It was dark enough in the spare room that she couldn't see Aaron and I looking in on her in her stand up tile shower.
I gasped. She was so hot. Her back was to us and her hair was pinned up in a ponytail. She had one leg up on a shower stool running soap over her wet smooth legs. Her hands were gliding with ease all over her tight athletic body in a slow, delicate motion. Her tight perfect ass glistening.
I felt my cock getting rock hard, and rising fast.
Aaron was kneeling in front of me looking in and I was standing right behind. I was worried he would knock back into me and feel my erection, but I could only assume that since this was his idea, his dick was just as hard.
He raised his camera up to record our sexy mother lather herself in soap.
We watched as she turned toward us. Her bare supple breasts, firm and intact, fake but perfect, stared back at us, teasingly. Her nipples were small but I could tell they were hard as rocks.