"Gross, dude. You better fucking wipe that shit up before you leave," Derek mumbled, shaking his head and stomping around while he made his breakfast.
Miguel was about to put away his phone, and make something to eat as well, when an email alert popped up. Figuring it was most likely something from the university, he opened the app and discovered it was actually from the fertility clinic. His face broke into a broad smile as he read it, learning that he had been approved as a sperm donor. There were several attachments regarding remuneration and various things he might do that would cause him to be removed from their roster, but he barely glanced at those. It was important to him that he get paid for his contributions, but the actual dollar amount was almost trivial compared to the simple fact that he was selling his cum. His cock got hard again at the thought.
Leaping up from the couch, Miguel strutted into the kitchen and began putting together a meal. He was glad that his coursework had included a class on diet planning and nutrition, since the main limiting factors on his orgasms seemed to be hydration and how well-fed he was. He wasn't exactly burning a lot of fat playing with himself, so he figured he'd need to put together a meal plan that was reasonably low-calorie, but high in the vitamins and minerals required for semen production. He thought he had a fair idea about what that should entail, but more research would be required. For the time being, he made himself a smoothie and planned to grab a sports drink for the electrolytes before he left for the clinic.
"I hate living with you," Derek said as Miguel's rigid cock lightly, and accidentally, brushed against him while they went about their business.
"Likewise," the stag man grunted, waiting impatiently for his turn at the sink.
"I'm serious about you cleaning up your mess in the living room," Derek said angrily as he slammed the door and walked out to his car. Miguel flipped him off, and was annoyed that the gesture went unnoticed. He moodily grabbed a roll of paper towels and wiped up the spilled jizz, thinking that it might be prudent not to waste it in such a way after all. Just because he could cum until he dried himself out didn't necessarily mean that each load was of the same quality. It seemed logical to suppose that his first load of the day would be the finest he could make, especially if it wasn't produced until after breaking his nightly fast from sleeping, when he was well-fed and well-hydrated again. He always preferred to do his best work when others were relying on him, and he felt that should extend to his sperm donations as well.
It was when he grabbed his sports drink that a sudden plan for revenge occurred to Miguel. Derek preferred almond milk to regular dairy, the only one of the four roommates who did so, and his half-used carton was in the way. After thrusting it to the side with irritation, the stag man did a double take and then grabbed the container. Looking around to make sure no one was watching, he quickly opened the carton and stuck the tip of his cock into it. He wanked furiously yet furtively, glancing about every few seconds, anxious about being caught. It took about thirty seconds to build to the required level for blasting off, and he stifled his groans as he came hard. Panting, he folded the carton closed again and placed it back on the shelf, then cleaned himself up again.
Miguel whistled happily as he walked out to his car and drove off toward the clinic. "If that asshole wants to drink nut milk, I'll make sure he's well provided," he said, grinning maliciously as he pulled into traffic. Granted, his petty revenge flew in the face of his resolution to provide the doctors or nurses or whomever with the best cum he could produce, but he figured that one subpar sample wouldn't be the end of the world. He promised himself that he'd save the best stuff for his next trip to make up for it. Tapping his fingers on the steering wheel, he wondered if it would be better to schedule three mornings per week for his deliveries, or to wait until the afternoons, since his produce might be better after lunch had settled than just after breakfast was eaten. Then again, he expected Dana would probably need a daily nooner, and that might mean his top shelf semen would wind up inside her somewhere. He frowned, doubtful that she'd appreciate it properly.
Unresolved, Miguel decided to wait and see what the clinic said about regular appointments before he made any firm decisions. Remembering the blonde nurse at the reception desk had his dick stirring again, and he smiled, wondering if she'd be game for another round. "But not until you've donated the best stuff you have left!" he reminded himself as he turned off and parked in front of the building, erect and ready to work.
Monday Mid-Day (July 10)
"We need to hurry!" Dana said anxiously, dragging Miguel through the hallway by the hand. "My timer ran out ten minutes ago, I'm not safe!" Her Monday morning masturbation session, under the influence of an induced arousal, had been close to her intended interval, and had meant her morning class and commute were free from undue worry. Miguel had shown up a little late, however, and disappeared to the restroom before the lecture was over. She suspected he'd gone to get himself off, and was a little hurt that he apparently got more pleasure from his own hand than from her, but given his ability to get hard on a whim, she supposed it didn't matter much. As long as he was willing and able to assist her with her needs, she decided to ignore his other activities. He had proven hard to find, however, and Dana was about to panic and lock herself in a room when she finally spied him down the hall, further away than she'd have thought he needed to go for a bit of privacy.
"Where are we headed?" Miguel asked, sounding a little annoyed at having to jog down the hallway with her. She supposed he might not like the feeling of his cock and balls bouncing around, given how her breasts were jostling with no support or restraint, but a little discomfort was a small price to pay for avoiding another accidental orgy.
"There's a room on the third floor that's being renovated or repaired or something," Dana said, breathing a bit heavily from a mix of anxiety and exertion. "No one is working on it today, so it should be safe."
"Sounds very romantic," Miguel quipped, making Dana roll her eyes in exasperation. It hadn't been all that long since he had been the one pestering her for sex, so the irony wasn't lost on her, although she didn't think she'd ever been particularly demanding in that regard. She'd wanted him to go to at least
some
effort to seduce her, certainly, but wine and roses had never been an expectation, outside of special occasions, anyway.
"We're here!" Dana panted, opening the door and ducking under the tape that warned people away from the construction site. She spared a glance at the mess as she parted the plastic sheets that draped the passageway, presumably to trap dust or vapors from escaping the room when they were working on the walls and ceiling. All the furniture had been removed, but there were several counters and islands with sinks and various attachments that suggested the room was some kind of lab when in use, all of which were also draped in plastic. "Perfect," she said, and had to suppress a wan smile as Miguel's antlers got caught on the sheeting for a moment.
Once they were both inside, Dana locked the door and dropped her rather heavy bookbag in the corner farthest from it, rummaging inside and asking her boyfriend, "Please close the rest of the blinds!" Miguel grunted in acknowledgement and moved off to do as she asked, although the windows were also covered with translucent tarps. While the chances were low that anyone would see inside from the ground level outside, or from another building, she figured every layer of protection helped.
When Miguel was finished, Dana had spread a blanket on the ground, and spread her legs as she sprawled on the blanket, concentrating on having a one-hour episode, since that was all that seemed to be required to activate her contagious libido. She felt the heat rise within her, and her breathing, while still rapid, changed in character, becoming both deeper and more rhythmic. She smiled languidly as she watched the effect on her stag, whose nostrils dilated, followed quickly by his eyes doing the same, and his cock springing to readiness.
Beckoning wordlessly with one hand while parting her lower lips with the other, Dana sighed pleasurably at the feel of smooth skin beneath her fingers, wondering why she'd never experimented with such things before. Her musings were cut short when Miguel entered her, and she hissed with satisfaction as he quickly filled her. Their hips bucked together as they both tried to get his member as deep as it could go, and they grunted happily once that was accomplished, although his groans carried an obvious tone of disappointment at still being unable to quite bottom out thanks to his magically enlarged endowment. Nevertheless, both lovers still found much to enjoy as they coupled with increasingly frantic movements, racing to a pair of quick first climaxes.
Miguel pulled his still-rampant erection out of her depths, and Dana clenched her muscles, cooing in delight at the feeling of his hot seed being forced out and running down over her asshole, which flexed and winked at the sensation. Her boyfriend noticed, and gruffly said, "On your knees, bitch, I want to butt-fuck you." Easily aroused by such coarse language in her current state, not to mention the implied petplay reference, Dana growled and barked as she obeyed the command, wagging her ass invitingly. Miguel scooped up some of his jizz and jammed a finger into her back door somewhat roughly. "You like that, don't you, bitch?" he asked condescendingly, but she yipped in affirmation despite her slight discomfort.