I could feel him getting bigger. The end of his cock was pressed up tightly against my cervix. I could feel his thick cock throbbing as I knew he was ...umping his warm load deep inside me. I hoped he had enough semen left for me after fucking Caroline. He wanted to claim me back as his for sure…His knot was at its maximum size. He turned on me swinging his leg over. We were ass to ass and he was not coming out of me anytime soon. As the dog pumped me full I could hear Pedro and Caroline still. ‘You’re my best friend and I am just this silly girl, I’m afraid I’ve ruined it all.’ My words came through the tears streaming from my eyes, not knowing if I was making any sense. I was still crying uncontrollably and my body was convulsing and shaking with every breath. My vagina was flexing as I sobbed and Ben’s monster cock started reacting and growing within me. I had mixed emotions, loving the feeling, but feeling guilty at the same time about the feelings that I was enjoying. I slowly. With such short notice Jimmy wouldn't have been able to cancel the trip and get his money back so he decided to go anyway. Not wanting to go alone, and already having paid for two, he asked his younger sister, Jenny, if she wanted to go with him. She of course accepted his invitation, having never been out of the country before, and needed some time off before starting college in a few weeks.Jenny was a beautiful and smart 18 year old. Her brunette hair ended mid back. Her voluptuous 36C-24-35. I move up, my lips to hers, my body laying along side of her, arms and legs wrapped keeping her warm and letting her body relax from the tremors that still run through her. I can taste the salt from her tear that I brushed with my nose when I first came up to kiss her. Her hands begin to visit my body as she finally relaxes. Her soft touch I always welcome was there but drained from exhaustion. I roll my hips between her thighs and enter her, wow exceptionally wet this evening. I enter her.