"Well!" Kathy exclaimed nervously. She felt a little frightened by the knowledge of what she'd just done to her boy. She Shamefully licked the stray d...rops of cum from her mouth. "That was... that was quite a step we just took, Billy. I hope you don't feel... feel ashamed of yourself, for letting Mommy suck your prick." "No," Billy murmured. "I don't feel ashamed!" There was a long silence. Kathy continued to stare hungrily at bobby's giant prick. She realized, with an ever-worsening ache in her. I checked our luggage and locked them I hopped on to the birth and it was dam hot. I knew that it is gona be sweaty how will I control my self with that ass just in front of me. I pulled her up to the birth she said its hot and ulled her pallu off her cleavage was made to die for I said we shold better get a sleep but how would u like to get on the bed what with wide eyes she said I said I mean you sleep on the edge I will sleep close to the wall she agreed and lied down.I slowly filled my. As I came inside her, the feeling of passion seemed to explode in a form I cannot describe. Just try and get a girl who let's you bust a nut in her all the time, it's amazing. Plus, I also got excited at the thought of it, which would usually cause me to blow early too. Just something about the possibility of getting her pregnant, not to mention how bad it was that we were brother and sister. Double the risks just made the adrenaline pump. Since we were still in school, we would often hook up. I looked to see if Jeff's bedroom door was closed (it was). Turned back around so I was not blocking the tv light. She was so HOT looking laying there. Top of robe was opened enough to see the inside curve of her breast and deep cleavage. The opening of the bottom of the robe laid in a perfect triangle shape. Gaped open across both thighs revealing that lushes fury mound.First thing came to mind was gently lick on it. My cock was so hard, I started rubbing my bulged through my pants. Pre-cum.