I woke around 8.30 am and saw around, aunt was busy with kitchen chores and her daughter was playing herself, i went to bathroom and had bath and came...back, aunt served me the breakfast and she also joined me, i didn’t noticed uncle and i asked about him, she told that uncle had went to office, till afternoon i spent time playing with aunt’s daughter and watching tv, it was noon time and we were waiting for uncle, uncle came around 2.30 pm and we started having lunch, in between uncle said that. Me and Mandy--Mandy and I--we couldn't hug ourselves close enough, entwine our limbs tight enough. I watched, enthralled, as I fucked my sister to several vocal orgasms.I moved off her a little, settling up on my arms, panting down on my sister. My stiffness was twitching affectionately inside her. "God," she gasped, "you're not even done." Just getting started, baby." That was my intent, even if it proved a bit of hyperbole. It felt so good, my sister's the perfect cunt for my cock. And I. The cock ring was slightly too small, putting pressure on him where he was sure to feel it. She brought the crop across his ass once and watched him tense. Smiling in satisfaction at the red line that came up.She smacked his ass again, and again. Finding satisfaction in the redness of his ass. She put the crop down and used her hand, happily noting the different shades of red that her hand made his ass. Smiling she picked the crop back up.She stopped in front of him and stared at him,. Armaments level five, stealth level zero. Prepare them for immediate transport to the surface with orders to kill all Morgalons present." Unable to comply, power levels are insufficient to transport anything to the planet's surface. Maintenance required on main power transfer modulator in order to bring back up generators on line." No, this can not be happening!" The Remote Interface Unit exclaimed as it brought its hands down hard on the console in front of it. "Not now, we were so close..