Amazing." Are you ready?" she asked, sparkles glistening in her eyes as she slowed her riding down ever so slightly. I stared into her eyes, wonderin... what is about to come. It only took a second for me to feel what she meant " Oh god yes" I yell, waiting for her to make me cum. She begins slowly riding harder, forcing my cock to grow to the point of explosion. My eyes rolled into the back of my head as I enjoyed the feeling she is giving me. Up and down, faster and harder she pushes until. Finally, the woman news anchor began:"This ... this, if true, is the most incredible news in the history ofmankind. A private, international team of scientists has developed aprocess to stay young and drastically lengthen human life. For now,they are called, simply, 'trees'." A picture of one popped up in thecorner. "Scientists in Asia, Africa, South and North America, Europe,and Australia have independently confirmed these amazing claims ..."And so it began, and I had played a major part in. It was to get him so excited he would blow his load in her asap. She told me exactly how it happened, so guess how I feel about it all now. She told me stuff like how he was so heavy on her that she could hardly breathe sometimes, but had to take it. She wanted to do him just the way he wanted to so that it would end quicker. She told me how he wanted her to sound and how he wanted her to bend her over and shove her face in a pillow and all those details. How he would squeeze her as he went.. At any moment, her ass could explode relieving her of all the pressure inside. Mary held on as long as she could."Prrrrffffftt" went her ass, finally letting go of some gaseous contents. Mary wanted still to hold on to the losing end, so she waddled carefully, clenching her bubbly ass cheeks together."Prrft. Pbbblt, plblt." went her ass with each step. It was no use, thank goodness no one was near to see her at it!"Oh darn..." thought Mary, "I should get to the dorm before its too late." Mary.