House-sitting a rough rider

I had been asked to house-sit by an older couple in my neighborhood, while they were on vacation. It was around 9:30 at night when I went over there the first time. After feeding the cat, I went upstairs to check the rooms. To my surprise, a man who was about 25 walked out of the bathroom in nothing but a towel. When i caught myself staring at his gorgeous build, I blushed and turned away.

"Sorry, I thought I was alone" he said. 
"So did I" I said, looking up again. He smiled, and thoughts started to run through my mind. 'He only looks like he's about 25, that's only 5 years older than me' I thought, trying to talk myself into it. 

"Please stay. I'll only take a moment to dress" he said, walking into one of the bedrooms. I walked back down the stairs and sat down in the living room. I couldn't help but imagine him naked.
When he came back down, he was in pj pants and a t-shirt. I felt a bit over-dressed in my skirt and knit shirt (which by the way, looked really cute). He smiled as he walked into the kitchen.
"Can I get ou something to drink?" he said.
"Sure what do you have?" I answered. He paused.

"It may be easier if you just come out here." He said. I walked into the kitchen to see him standing in front of the liquor cabinet. I decided to be honest.
"Oh, I can't, I'm only 20" I said. He looked disappointed as he walked over.
"Oh, sorry about that. Can I ask you something?" he said. I nodded.

"Am I being too forward?" he said, looking me in the eye. He put his hands on my hips and started to kiss my, barely slipping his tongue between my lips. I leaned back against the counter, putting my arms around his neck and running the tip of my tongue around the tip of his. He slid his tongue into my mouth, twirled it around my tongue, then pulled it out, gently kissing my top lip, then did it again. As he did this, I felt his hands slide back, gently sqeezing my ass cheeks. He reached a little lower, grabbing the hem of my skirt, and slid it up, feeling my bare ass. He pulled away from the kiss, smiling.

"No panties?" he whispered. I grinned and blushed, and he resumed the kiss. I started to move my hands down tohis waist. He stopped me.
"Let me do everything. Right now your body is mine, so you do only what I tell you to, and everything I tell you to. Alright?" he said. I nodded. I was surprised to find myself turned on, and not the least bit scared. I put my arms back around his shoulders as he undid my skirt and let it fall to the floor. He began kissing my neck, and as he pressed himself against me, I could feel that he was enjoying this. In one quick motion, he ripped my shirt off. After gently rubbing my chest, he slid his hands around to the back and undid my bra. Holding onto the straps, he took a few steps back, pulling it off as he did so. He took a moment to look at my naked body before he dropped my bra on floor.

"Prepare yourself. You have never experienced what I am about to do to you." he said with an evil grin. The more intimidating and threatening he got, the more I was turned on. I wanted him to abuse me any way he could. He walked back over to me and grabbed my shoulders. He gave me a quick kiss on the lips, then turned me around, and pushed my shoulders down so that I was bent over the counter. He removed his hands from my shoulders, and I knew he was pulling his pants down. I felt one hand return to my shoulder, and the other at my wet pussy. He plunged a few fingers in, then pulled them back out. In a few moments, I would learn that he was lubing up his cock. He placed his hand on my ass, with his thumb right on my crack. I felt him spread my cheeks, then the moist tip of his cock at the edge of my hole. He pressed it in a little, and I tightened up.

"Ah, first time for the back nine? If you relax, it's much nicer." he whispered. I loosened up a bit, and he pushed it in more. I moaned slightly in pain. He was big, and I wasn't sure I could take him in. He pulled out. I felt his hand return to my pussy as he grabbed a decent amount of my juices.
"Don't worry. I'll fit with a little prepping." he said. I felt one finger slide into my ass, slowly. He pulled it out, then placed two fingers in. As he turned them back and forth, I started to tense up again.

"Remember, just relax." he said. I was starting to enjoy it. He added another, which barely fit. That's when he opened the drawer next to me, pulling out a dildo.
"This was going to be for later, but we can use it now too." he said. He first slid it into my pussy. It was quite large, about an inch thick and 10 inches long. After he pulled it out, I felt the tip of it at my asshole. He paused a moment, then shoved it in hard. I cried out in pain, and he left it in there for a few seconds before pulling it out. He shoved it in again, and it went in a bit easier. He kept pushing it in until it was comfortable. Then he pulled it out and placed it on the counter next to me. I felt his cock against my crack. This time, he used both hands to spread my cheeks. With one quick motion, he thrust his cock deep into my ass. I stood up with a cry. He gently rubbed my hips, staying inside of me. I bent back over the counter and he pulled out a bit, slowly. Then he plunged in again, deeper. He wasn't in all the way yet, and I was sure that I wouldn't be able to take any more of him. He pulled back once more and with a hard thrust, he slammed his hips into my ass. I bit my lip, holding back a scream. He pulled back and started to slowly fuck my ass. When it started to be comfortable, he sped up, growing inside of my. I began to feel his balls smacking against my pussy, making it even wetter than before. I was breathing heavier and actually enjoying it. I could hear him gasping with each thrust. Suddenly, he grabbed my hips and made one final entrance, harder than any of the rest, and pulled me against him, trying to get as deep as he could. He held it there, and with a loud groan, I felt him explode in my ass. He moved his hips slightly, letting some of his load drip out. He slid his hands up my front, cupping my chest and standing me up. He let his cock remain in my ass as it slowly softened. He began kissing my neck and massaging my tits. 

"I can't wait to use your body. Mmmm, the things I have planned." he whispered, letting his cock slide out. 

Taking me by the hand, he led me into the bedroom. As it turned out, he was the couple's son, visiting from out of state. He sat me down on the bed and walked over to the closet, pulling out a fairly large tool box. For the first time, I got a good look at his cock. It had to be at least 12 inches long and 1 1/2 inches thick, and that was soft! He brought the box over and placed it on the end table. 

"Have you ever used a fucking machine?" he said. I shook my head and he pulled out what looked like a mini jack-hammer with a dildo on it. He walked over and spread my legs, laying me back on the bed.

"Until my man gets ready again, this will have to do." he said. He placed the tip of it at my clit, pressing it in a little. He let out a bit of a laugh, and turned it on. I felt the dildo plunge slowly into my pussy. It had a fairly deep stroke. It took about three seconds to go in and out. He let it take one more stroke before speeding it up slightly. Slowly but surely, he eventually had it so that it was taking almost two full strokes every second. Then all of the sudden, he sped it up a lot. I lost count as I started to gasp randomly. It was going faster than any man ever could. He pushed it closer to me so that it went deeper. Soon, it was pounding the back walls of my pussy, and I was screaming in pleasure. With a loud moan, I reached my orgasm. As he slowed it down, I could hear the sucking sound it was making with my cum as it squirted out. He pulled the machine out, and I felt some of the cum slide along my ass crack. He began licking it up, plunging his tongue deep into my pussy, pressing it against the walls inside. When his tongue wasn't inside my pussy, he was kissing it, sucking gently at my clit. He paused for a moment.

"You haven't seen anything yet." he said. I smiled.