Her nipples exploded in herfingers and, as if by sympathetic vibration, her clit began to pulse. She cupped hertits in both hands, lifting the globes ...nd deepening her smooth cleavage. Duckingher blonde head down, she stuck her tongue out and began to lick at her nipples andto run her tongue up through her cleavage. Saliva dribbled onto her tits as shemouthed herself enthusiastically. Her face turned from side to side as she switchedfrom tit to tit, licking and sucking. Her nipples expanded in. I was finally at the age where I could get hard. She grabbed my cock and told me to put it inside her pussy. I didn’t know what the hell she was talking about, I didn’t know what the hell sex was. She guided my cock into her and told me to push it in and push hard if it didn’t want to go. It didn’t take much to finally get inside her. God that first time felt so fucking amazing that I came within seconds. We didn’t know that was how people got pregnant at the time so I came inside her. I was. I sat down in silence and watched, as far as these two were concerned I was not there, my sister was becoming more sexually aggressive, gone was the loving and teasing auntie, in place was the sexually frustrated cougar of a woman, slurping and drooling over a boys cock in her experienced mouth, and my son, well he was getting the blow-job of his young life and looking at him, he was enjoying the encounter.His towel had fallen away and revealed a honed teenage body, his buttocks were clenched. "Oh, we made some really sexy daughters Gina, they are fucking sexy as hell," Valerie said."Hell yes they are, they are ravishing," Gina replied.Then the young ladies took a small break and turned over towards their moms. The MILFs weren't too sure why, but they weren't about to say turn back."I love you mom," both young ladies said to their moms.They both gave their moms hugs, and then gave their moms kisses right on their mouths. Neither MILF knew what to say to that exactly, but they liked.