I was stunned.She took my dick in her hand gently. I gasped. She started stroking it. I gasped again. And without a word, she slid her mouth down the ...haft."Holy Jesus. Oh my God. Caitlin. Oh, God. Oh, God," I gasped as she started moving her head up and down on the shaft of my dick.This continued on for what seemed to be an eternity. I kept squeezing. I was so afraid I was going to cum in her mouth. I was afraid I was going to do it. And I finally said to her she had to stop."Please, Caitlin.. This would be close. Marina, out of breath so close to victory, convulsed under the surface and went still. It was those death spasms that provoked me to bury my cock in her throat and release my seed into her dying stomach. I screamed from the sensation of the dying girl's tender throat. Wave after wave hit with each burst of cum that spilled down her esophagus. I regained my composure after riding out the ecstasy in Marina's mouth. “Please let me kill her, master. I want to feel this one. Her pussy opened up a lot by my continous fucking. She was moaning in tired ness…aaaaammmmm….uffff…. Aaaaahhhh…oohhhhh my godddddd….aammm uffff as I fucked her . I was coming to a climax as I sucked her breasts while I fucked her as I was reaching a climax. It was heating me as I increased my strokes and when I accelerated ,She was close to her 4th orgasm as she screamed loud “.aaaahhhhhhh…..im cummmmmming…..aaoooooohhssh”, and it was that time I shot my huge load into her pussy as I fucked her. I waited a little before following, I didn’t want her to notice me, so I turned the tracker app back on. I also checked her phone, but it was still turned off. The tracker map showed, once again, she wasn’t heading toward her office. I waited a couple of minutes, then followed her car. She was heading to the direct other side of town. As I was driving, I saw her car stop, so I headed to that location. When I got there, I found not another apartment complex or house, but an industrial complex..