I had never had oral sex performed on me. The anticipation of this happening made me cum. I felt my juices flow. My panties were now soaked as he kept...pressing against me.He released my arms. His hands moved to my skirt and panties. He pulled them down my legs in one quick jerk. The cool night air felt wonderful against my pussy. I could feel my juices flowing along my inner thighs.Bobby again grabbed my hands with his. He held them tight out away from my body and his shadowy head disappeared. All in the sudden a man came out from no wayask her ‘Do you want company? Diane replied back "Sure?” The man is tall with a strange look. Dianeasks "Where you've come from?” the man reply "Space!" Diane looks at himstunned and confused. "Space?" she said, "Where at from space?"."Space that you LOVE TO GO!!" he said with a smirk on his face. Diane respond, ‘I don’t get it? “I’ll show you!" as the man got up from his seat, he pulls out a huge cock, a sizeas a horse. "OHHH SHITTT!!" Diane shouts. Bev jumped up and turned around, “Well, we can soon rectify that bro” she said as she bent over the table and OMG I was inches away from my sisters cute rounded arse, she looked back at me, “Now take your time brother, be thorough and make a genuine comparison” she sighed softly as she took a deep breath in anticipation, her arse did look fucking good.She wanted me to be good as I was only the second guy to lick her arse with the other one being my father and I knew from experience that good. When his turn came he stood behind my exposed buttocks, pulled back his foreskin, and pressed his enormous mushroom head against my well used hole. Fully erect his penis had to be at least nine inches long and thick as a cucumber. With a powerful thrust he was inside me, knob to balls in one vicious movement. I cried out in pain but my protests were soon stifled by a red ballgag, which was quickly inserted in my mouth to shut me up, and buckled at the back of my head. I bucked involuntarily.