“You really want to go Dad?”“Your…mother will…be home soon!” Eric faltered as he spoke.Nina picked up her watch from the stool. “In abou... an hour and a half Dad?” She smiled, her hand still holding Eric’s cock firmly.Although Nina had had sex, she didn’t know that much about it. In saying she’d had sex, perhaps it would be better to say that she’d just been fucked, enjoyable as it had been that’s about all see knew of it.Eric was overcome with desire for her, he knew she was right about her. He looked up as I entered. “I’m so sorry if I offended you, Cynthia. Please forgive me.” I stood in front of my grandfather, legs spread apart. “You didn’t offend me at all, Grandpa. I just want to say Happy Birthday, here is your present.” I dropped the robe off my shoulders, letting it fall to the floor. My grandfather sat in total shock for an entire minute, staring at the seventeen year old naked girl in front of him. “Oh my god. Oh my god!” He muttered. “I can’t believe this.” He finally. And I did enjoy watching her give my man a hand job while I alternated licking and sucking her nipples and tongue kissing him.The next day over morning coffee Janine boldly told the two of us, “I want to make love to you Julie, just the two of us. Is that fine with you Charles? Then in the afternoon just like Julie promised, Charles can lick me to orgasm while you suck his cock, and I can watch in the mirror.”“That’s fine by me, you can make love to my lady, so long as I can watch. I really. My cock, stirring feels the heat of your ass, the smoothness of your skin, as I slowly harden and awaken. Desire turns to need as the realisation of you fills me. I draw closer as I start the slow seduction of your desire.I kiss the back of your neck, softly, almost invisibly and your breathing alters, I watch in the dark as your body arouses slowly. More kisses to your neck, behind your ear, and you moan as without realising it, your back arches almost imperceptively as my cock gets embraced.