She had been fucked by Mexicans, Blacks, Asians, white guys, and Mary Beth had even asked her if she would like to try a dog. Bonnie did not think she... was quite ready for that yet although she had to admit that the idea had some interest.The sex had not slacked off with David's return from his hunting trip, if anything it intensified. Neither she or Mary Beth worked, so during the day while Dave was at work Bonnie was at her mother-in-law's working at getting cocks to fill her full of her. Pant for air. Her waist would be up long enough to allow me the bare minimum quick breaths, rub her swollen clit against my nose for a second, then smother me again. This repeated like pleasureable torture for what seemed like an hour. Eventually my cock was in her throat while she rode me. The closer she got to climax the harder and more careless she became. Her bubble butt asscheek kept slapping against me so i thought ey fuck it and gave her a firm kiss right on her butthole. This slowed her. Grace could feel her orgasm nearing. She slowly parted her legs further so she could bury a couple of fingers inside her cunt. With no cock available to her, what other choice did she have. She placed her heels on the arms of the chair, using them as stirrups.Pepper finally located the source of the sexy aroma. He approached the human female and shoved his big head between Grace's parted calves."Wha... what?" Grace stammered in surprise.When she looked between her legs, she saw the large dog. He opens the door for me and as I'm walking in he gives my ass a nice little slap and I'm just like omg lol so we sit in the living room and he gives me a shot of whiskey and a beer, made a little small talk. Out of nowhere I just said well, let me see that cock, he quickly stands up and pulls his shorts down and there it is a beautiful black 6.5-7 inch soft cock I remember getting down on my knees and start to stroke him, I had told him I had never sucked a dick let alone been fucked. Slowly.