As much as I was aching inside, I was also very proud of my two young ladies.I could tell Diane was proud as well. She looked at the them, then back a...t me. She patted my chest a couple of times. I knew her idiosyncrasies so well. I knew the double pat meant she was going to leave me alone with Amy and Marsha and that's just what she did. She turned and headed for the kitchen.The girls came over and both hugged me at the same time."Daddy," Amy, being the oldest, started the talking, "can we talk. And you’re lovely.? I said, giving her a gentle peck on her cheek.I led her to the table. Tapping my hand on the central portion I told her to sit down.?Shall I keep my panties on for now?"I knew from experience that she preferred to have them removed later into the session.?Sure,? I said, ?Relax and sit down right here.?Gingerly, she seated herself on the center of the table. I helped her legs up onto the table, and then guided them over their supports. Propping her body up with her hands. "It was special! It was my first time and it was with the man I love most in the world! Even if you didn't like it and even if it never happens again, please, please don't call it wrong, Daddy!"I was completely at a loss."I...H-h-honey..." I rubbed her back. "Fathers and daughters can't do that kind of thing! You know that!" Why not?" She asked with a c***dish innocence. "You always taught me not to believe something just because other people say it's true. You taught me to think for myself,. Bringing her other hand up, she rubbed his precious balls about her chin, tongue-fucking him in his asshole, jacking his cock with the other hand.Billy wiggled his ass, grunting in ecstasy. He writhed and twisted his ass into his mother’s face, bringing gurgles of delight from her. Her tongue fucked in and out of his asshole, and it tightened and flexed around her tongue. She felt his cock swell and throb, his balls hot on her chin. She pumped her fist faster on his prick.“Mom, you’ll make me.