My body would spasm and jerk with each change of his motions of his mouth and pressure. “ Ah fuck Mark! Damn your mouth feels so fucking good. Fuck ...eah. Lick it! Shit! Shit yeah!” As Mark engulfed the head again, he pushed his finger into my ass and my cock became a steel rod. “ Shit! Oh God damn you! Yeah! Finger my cunt hole. Suck my cock. Make me cum! “ The whole world was now centered on the head of my cock​ and Mark was driving me over the edge. As he hooked his finger into my prostate, I. They figured some kind of internal heat source, and the biologists along were pretty keen to see what it was."So down they went, they figured just for a quickie, grab some specimens and then home again. It all went OK up to the point they were ready to jump in the shuttle and hightail it back, and then they got a lot closer look than they wanted at what made that particular area so warm. It was volcanic activity just like they'd thought, but they hadn't counted on a volcano breaking through. Do you want any fries?" "Fries, yeah, let me have a big, hot order of fries, and don't forget the milk Mr. Jansen." "The milk? Oh yeah, the milk." He turned and quickly got her food. Carefully putting it into a bag, he stared straight at her bare breasts. Not taking his eyes off of her chest, he handed her the order and stuttered a thank-you. She smiled at him and turned to walk out. Just in front of the door, she dropped the milk carton, turned to her boss and said loudly, "I am such a klutz. I knew that she wanted me to watch a lot of the action just as an observer ( just as my fantasies had planned it!) so she proceeded to kiss Richard and let him feel whatever part of her he liked. For the rest of the night we indulged ourselves in whatever we felt comfortable with. At times this involved me watching Richard finger my wife‘s soaking wet cunt until she exploded (more than once); him licking her pussy with the same outcome; her wanking him at first slowly, then much quicker, but.