When Bumblebee asked you to top, you were thrown off by the request. This was his first time after all but also him asking for you, a small five foot tall being to top a close to over ten to twelve feet tall robot was something you never expected to happen.

You stared at the Autobot who sat on the old worn out futon mattress you had salvaged for him to lay on at night. You straddled his wide hips while his big baby blue optics watched your expressions and facial features trying to figure out what you were thinking.

"Are you sure, you want me to top?" You ask him again, the yellow scout merely nods. A buzzing sound following in the sound similar to a hum.

You haven't topped before in a long time, guess it wouldn't hurt to try this put for Bumblebee. With a new energy that even Bumblebee seems to be surprised by, you push him onto his back with both your hands. You carefully scoot up further on his body to straddle his waist rather than his hips. The Autobot watches on with confusion yet also a curiosity as you start to shimmey out of your clothes.

You strip yourself free of your clothes, leaving yourself naked on his lap as you let him take your naked body in with an awed expression. His optics widening with a brightened shine that you assume to be lust and excitement.

You grab one of his servos and guide it to your chest, his servo tries to pull away but you hold it steady as you place it on your chest. He stiffens beneath you and watches your reaction as you smile and nod. Encouraging him to explore, first times were learning about each others bodies and what the other enjoyed.

Bumblebee seemed to enjoy how soft your chest was, his servo explored the area of skin. Groping at the mounds that were there, from the shiver you felt under your body and the pressure building under his modesty plate, you assumed this was getting him excited.

You have him explore your body, testing the waters. His digits crawl over your skin, mapping out evert square inch. He listened for any sounds you make. So he knew what was good and what was bad. His favorite noise was when his servo cupped your lower extremities a sound equal to that of a squeal and a moan left you. He whirred in glee before he pressed a digit further to your folds earning another pleased sound from you.

Except, he wasn't supposed to be topping.

You grab his servo and pull his hand back. He looks confused until you smile at him. "I'm the one in charge big boy~ Now open your panel, I wanna see what I am working with."

A click follows your order, from over your shoulder you can see his growing erection. He was a lot bigger than you had thought. He was a alien but you had expected smaller since he was quite small for most of his species.

His spike was a black and yellow pattern. The colors were pretty and matched his whole aesthetic. You grab for his spike, the whirring he made of surprise as well as his body jerking as you grab the phallus and tease the soft, sensitive tip earning a few sounds from him that male you wet at just how horny he was making you.

You stand from his waist and walk down to stand between his thighs. You sit down on yoru knees and take his spike in hand again before you decide to make eye contact with him as you lower your face closer to his spike. He tries to say something but your lips and tongue make contact with the yellow tip. His next noise almost made you laugh.

He cries out with a hint of static as he bucks up towards your face. You pull back in time before that had ended badly and then go back to the tip to start kissing at it and gently lathering your tongue along the slit on his tip. His pink transfluid was sweet yet bitter, it also was thicker than you had expected.

You start off slow with your blow job. Starting off with your tongue swirling the tip and sucking on the top of his tip earning sounds that send heat straight to your core. His optics shut with another moan ans you slowly start to take more of him in. His noises are absolutely arousing. He sounds so good as he moans and gasps at the small ministarations to his tip.

Not to mention he didn't give much warning as his spike starts to buck up into her mouth more. A slight gag of surprise leaving her as he tries to fuck her mouth but it is put to a end with her hands pressing down onto his hips as she suckles on the tip and urges him to let go while you used your own methods of getting what you wanted during sex.

Grabbing onto his hips you take his spike down your throat and try to take a portion of it and suck rather loudly and quickly onto it. His hips hump against your face as he tries to fuck your mouth while you help get him off with a blow job. He doesn't fair very long as it's not even a few moments later he's spurting his release down your throat making you gag with a surprise pull away as the warm cum covers yoru mouth and throat.

You struggle to swallow his large load as he fucks yoru face with a vigorous pace that has you reeling to a stop as you pull away with a loud gasp. Cum dribbles down your chin as you smirk with a chuckle.

"How was that for your first ever bj?" You ask nervously, the corners of his optics ceinkle in what looke dto be his way of smiling as he reports it was great now that he had the most attractive and best partner to be intimate with. You were amazing, according to his report back.