Ok, so, I'm a sucker for horrifying angels, like the ones with multiple eyes and all that jazz, and Rung is a sweetheart, so may I please request angel (or rather god, in his case) Rung watching over gn Reader? With some NSFW shenanigans? Thank you!
Of all the beautiful angel bots created in his time as Primus, Rung could never get over how much cuter this new foreign little creature was. He's unsure which God had made you but he praises their craftsmanship as being on par with his own.
Those cute little hands that dwarf his, those beautiful shining eyes, that soft little body, that sweet little smile, it all makes his spark melt. Who knew there were organics in this galaxy that could be so beautiful? Of course all life is beautiful to him, but you, you're simply breathtaking.
He knew from the moment he spotted you after you crashed your ship on his planet that he wanted you to be his. But you'd have to survive for that to happen, and while he knows most of his angels won't harm you he realizes that you're a lot smaller than they are and could easily get hurt from one misstep.
That's why he's appointed himself as your personal angel, your guardian angel.
Not that you know this, as you two haven't formally met yet. He makes sure you don't see him, as he's afraid you'll run from him like you did with the other angel you saw. Not that he can blame you, they're all huge compared to you, and their features are far different than your own. A giant with flaming wings, four arms, and four glowing eyes that smoke pour out of (and that's only just Rodimus), it's no wonder you're frightened, and he's sure his appearance of a thousand eyes, six golden wings, sharp fangs in both his vertical mouth and horizontal mouth, and claw like nails on the end of each of his eight hands would terrify you.
He keeps watch over you, day and night. Especially at night. You look so scared and lonely as you fall asleep. It breaks his spark to think of how sad and scared you must feel. Sometimes after you've fallen asleep he'll curl up beside you to make sure you only have good dreams.
But tonight was a little different, he had lost track of you in a forest for only a moment, one that caused him a lot of panic, before he found you through following your sweet muffled voice.
He followed until he came to a tree with a hollowed out spot that you decided to stay in for the night. He peeked inside, hoping that you were there, and you were, just not in a way he expected.
You were sitting there, clothing strewn along the ground and legs spread wide open as you played with yourself, moaning into your hand to make sure you didn't draw attention.
His thousand eyes open wide in shock at the sight before he quickly turns away in shame. He did not know your body was so… so… interesting. He heard rumors about organic creatures having genitalia but he's never seen any of theirs before. It's rather… alluring.
He gulps quietly and peeks through the opening again, eyes fixated on your sex and watching as you work away at your flesh in a pace that has his spark pulsing.
'This is for research.' he thinks to himself to beat down the guilt in the back of his mind, 'I need to know how to keep them safe. How to keep them happy. So this is only for research.'
You slide your nimble fingers along the flesh of your own body in a way that has him mesmerised. He notes the chest area as well, looking on as you begin you run your hand along your nipples before placing it back over your mouth to silence the moan escaping your throat. He watches as you insert a finger into yourself with a choked gasp before he looks away again.
Both of his mouths hang open and his wings are fluttering. Why does he enjoy this display so much? He knows as your guardian that he should be watching over you at all times, and he definitely wants to watch right now, but something about this feels… wrong, in a way. Is it because he's enjoying seeing you like this? In such a primal and vulnerable state? In the throws of passion.
He hears you gasp out again and turns his attention back to you to make sure you're alright. When he looks through the hole he sees you there on your knees, rolling your hips with your legs clenched tight around your arm as you muffle a soft, sweet sounding scream. You gasp and pant in place before removing your hand and crawling over to collect your clothing from the ground and slip them back on. He notices your legs are trembling as you put on your pants.
You crawl over to the back of the tree where your small backpack is placed and pull out a small cloth to clean your hand on before resting your head against the backpack. It doesn't take long for you to fall asleep this time. He shrinks himself so that he can fit comfortably inside the tree with you and walks over to you. He lays down beside you, face to face, and watches you as you have the calmest sleep he's seen you have yet.