With the door open a crack, though, I could hear the sounds of a very happy couple getting what sounded like the fuck of their lifetimes. In my mind I...kind of wondered if she was faking it since, as I said, he's a smaller guy and really, how big could his cock be? But all that aside I had respect for him because he was sure going strong at four in the morning.Upon my arrival to the rec room I found the lights off and the room quiet. Crossing the room to the far end where the big couch was I. And I'm your sister."I turn back and hurriedly change to jogging clothes, trying my best to cover my hard-on."That was quick," Julia says, as I follow her out.We jog along the beach road for about half an hour before we come to a turn on the road that overlooked a more rocky part of the shoreline.Julia stops and looks intently at a large outcropping rock that featured an abandoned lighthouse."Why are we stopping Sis?" I ask curiously."Shh," she says, indicating that what she was about to say. I was going to be shut out.Again. I slipped the straps between my thighs and wrapped the belt tosecure the massive dildo around my waist. I slipped the loose end into thebuckle and secured it tightly. The massive fake cock hung just above mychastity cage.Grace was eyeing the dick greedily. "Come here Danni," she cooed now."Fuck me with your big cock. You're so big! Come on baby!"My own penis throbbing uncontrollably within its plastic sheath, I climbedbetween Grace's waiting thighs and. Come on!” He nudged his wife with his elbow, “Please!”She sighed, leaned over and kissed his cheek, “Fine! I’ll do it because it’s our anniversary!” She opened the door and stumbled out as she was a little off balance from the wine. She repositioned her skirt as she looked back at Fred as she walked towards the business. Katie glanced back at her husband and gave a sexy smile. She paused at the front door as though to gather strength but quickly disappeared into the business.Fred sat alone in.