My boyfriend finally opened up to using a vibrating butt plug. It had been a fantasy of his, but we both have been hesitant for any anal play. I knew that it would be a fun thing and we had his apartment to ourselves for the weekend so we decided to have a sex marathon.

We spent the whole day holed up in his room. I inserted the plug and turned it on low. He started leaking precum like a faucet and moaning softly. He started to beg for me to fuck him. I was so turned on by seeing his tortured moans. He started to jerk along his massive length with cum spilling out of him. I grabbed his hands and told him to focus on me instead. He started to spoil me as our foreplay ruined his top sheets. He begged to fuck me, but seeing him so helpless was such a turn on.

I started to give him head as I sat on his face. He lovingly tongued me as I had my first orgasm of the night. His dick twitched constantly in my mouth and was a struggle to fit most of it. He started eating me out so intensely I ended up laying down and couldn’t focus enough to suck his dick. His cock was bigger than normal so I started stroking him. He was big enough to where I could put two hands and still had some extra dick to work with. I started to swirl his balls in my mouth and felt his grip on my ass tighten. His legs convulsed as he pulled his hips back and started begging me to wait. I stopped. He was twitching uncontrollably and close to orgasm. We switched positions to cowgirl since it’s usually the easiest one to get into once we start.

I knew he was more turned on than normal, by the size of his dick alone. Normally, it’s quite a bit of a stretch but this time I felt like I was being split apart by his head. I felt him bottom me out and heard him beg for more softly. Puzzled, I asked him what he meant and he begged me to put him all the way in. He still had a sizable amount of dick to go and I was filled with a bit of fear for my safety and a bit of excitement. I started to press lower slowly as he stretched me out. I could feel the low buzzing of the buttplug in him through his dick. I turned up his remote and he started bucking his hips forcefully. I was forced to lay on his chest and cling for dear life as he fucked me.

I told him that I was cumming and he kept going. I couldn’t think anymore as I felt him pumping deeper into me. I tried to stifle the sounds of my moans by bitting his neck and bulging trap muscles. He forced us into missionary before I knew what was going on and started pushing into me deeper. He switched to doing slow and long strokes and I started to feel my orgasm teeter. It felt like I was getting closer and being put on the edge. He said, “I love you” and I responded back. He went all the way. He repeated, “I love you” and I told him, “I love you t—“ before he bottomed out. Understanding what he was asking of me, I started saying it over and over again until all I could say was “Love-Love-Love.” I came again and again.

He finally came after more than an hour of intense fucking like this. I felt him pumping his dick as he came inside me. He continued to fuck me intensely as his cum provided extra lubricant. Our legs were covered in cum as he pulled out his big dick. My pussy couldn’t fit most of his semen as I saw his cum-soaked dick flick upwards as a stream of our fluids dripped over us. He was so turned on and horny that his dick was still standing above his bellybutton. I turned down his vibrator as he laid back down next to me.

He begged for a little break, but seeing as his dick was still hard, it seemed like such a waste. He laid back down to cuddle with me and I told him that he should sit back and relax. His dick shrank a little bit closer to his normal size but was still hard enough to work with. I started sucking him off. He tried to finger me but I was so sensitive that I had to tell him that he won’t get head if he tries anything. Hearing him moan faintly was such a turn on. If I wasn’t so sore, I would’ve started round two immediately. He was back to his full size and unable to fit in my mouth anymore so we started round two then three then four.

Normally his sex drive is very high but it was turned up to 11. Especially because of his hyperspermia, the first orgasms were such a spectacle. We ruined several small towels trying to clean up the mess. Even after the fourth round, his orgasms subsided to being the size of an average person albeit much more liquidy. With all of the dry orgasms and fucking we lost track of numbers and time. When we finally stopped, he would twitch at the slightest touch and squirt small dribbles of precum from his soft dick. He begged for me to give him a break, but we eventually stopped due to neither of us having any energy to fuck anymore.