can't fight the moonlight
kinktober, day twenty-nine
a/n: this one was a fantasy that was so fuzzy and took a surprisingly long time to figure out, but the hazy dream of it kept me going till i solved the puzzle
summary: it didn’t matter what you did or how hard you tried, you had no way of overpowering the beast the moonlight turned him into.
warnings: werewolf!bucky barnes x reader, smut, bucky's wolf form is very humanoid looking (think more teen wolf, less twilight), dubcon/noncon, predator/prey, established relationship, monsterfucking, little to no foreplay, dirty talk, squirting, overstimulation, cock drunk, penetrative sex, unprotected sex, forced breeding, belly bulge, size kink, size difference
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“…and you’ve got some water in case you get thirsty and-, oh! Do you have something to eat? A snack or something?” you blabbered tensely as you helped lock the heavy chains that your partner snaked securely around his own limbs, bolting him to the cold basement for the night, “because I could go make you-”
Letting the iron in his grasp suddenly fall to the floor in a loud clang, like a volcano he exploded, “no!” heatedly throwing his hands up as he fumed, “I don’t need a fucking snack, would you just-…” catching your wide eyes, his sudden anger thawed a bit as he finally heard his own words, “I’m sorry.”
“No, I’m sorry,” you clutched your hands close to your chest, the keys tight in them dug into your palms.
Head lightly tilting to the side, Bucky let out a sigh, “you’re just trying to help and I’m-”
“It’s okay, I know,” you reassured him, “it’s the moon, I get it, don’t worry, darling,” you averted your gaze, staring down at the cold concrete floor, “I’m sorry about freaking out, like I do every month, but I just wanna do something that can make this better for you, even a little bit, anything, even though I know that there isn’t anything that can, I still can’t stop trying because I hate this,” you heard your voice grow thick and tears begin to blur up your vision, “I really really hate this.”