The girls were maybe 14 or 15 at the time and knew the facts of life, but had never seen sexual acts in videos or in person for that matter. They watc...hed in total silence, perfectly still as their mother sucked their father's cock, taking it deep in her mouth. They watched him groan and writhe a bit and watched as he licked their mother's pussy and her ass rising up and down over his face as she humped his mouth. It scared them a little when their mother came because she appeared to be in pain.. She was a semi-attractive lady in her early forties. For many years I took no particular notice of her. I was rarely around when she was performing her duties. My wife was happy with her work and that was good enough for me.When my wife was diagnosed with cancer, I became a full-time caregiver and was usually around when Clarice would be doing her cleaning. After months of no sex, I was becoming a horny dude who had been reduced to masturbating to get sexual relief. Suddenly this. “What is it sweetie?” he asked. I held up a pair of my panties that he had cummed on. His face went white, as he froze. I smiled big and said: “Daddy, you don’t need to do this anymore. I can take care of you.” He gave a big sigh of relief and walked over to me. I pulled his robe away and reached out and held his dick. I began to stroke it. It got hard instantly. He didn’t say a word, but I pulled him closer. This was my first time to touch and feel a dick, and my heart was pounding away. Now. Just like before. I started slow and then started to suck harder on her swollen nipple. I was started to get full of breast milk. My mouth was over flowing and my Aunt leaned her head back on the couch. I closed my eyes and began to bite down on her left nipple causing her to let out a louder moan then before. An hour passed. I had sucked both her milk filled breast to the best of my abilities. My Aunt was feeling flush, she shifted her big ass underneath me on the couch. “Buck!....That.