SU Fucking Kevin idea

>Stevonnie's feelings towards Kevin were torn. Connies side was allured but Steven's side would be uncomfortable and angry with Kevin's courting. Despite this, Kevin manages to convince Stevonnie to ride around in his sweet car after the dance. Connie's emotions overwhelm Steven's and after a bit of chill music and smooth words he's balls deep in her/their? pants. Out on the pier at the beach its was dark. Only the moon and the lights from the ferris wheel could be seen in the inky night and the parking lights of Kevin's car facing out towards the ocean. The car rocks back and forth as Kevin thrusts into Stevonnie with the same kind of rhythm and finesse he showed on the dance floor. Sharp, abrupt moans would escape Stevonnie's mouth along with grunts and insults as both Connie's and Steven's emotions clash during their session. Kevin climaxes with one final thrust that has Stevonnie melting in a pool of ecstasy.

Connie and Steven separate, scaring the shit out of Kevin. He screams, "What the fu-", but before he could finish his exclamation Steven and Connie bolt out of his car leaving behind a trail of sweat and cum as they run off into the night. Kevin later shows up at Greg's carwash. All three of them recognize each other. Kevin turns red and says" on second thought I think ill wash my car at home" and speeds off

That same autistic rage makes Steven fuse with Connie whenever Kevin is in town. Tries to confront Kevin as Stevonnie, somehow it always ends it hate sex. Steven's autistic rage intensifies. And so the cycle continues.

also
forgot to mention.
>as Kevin's sports car leaves a cloud of dust behind as he speeds off Steven gathers his composure and mumbles while blushing, " I fucking hate Kevin.."
"Uh y-yeah!That guy is a real jerk!Can't stand him!" says Connie while she twirls a strand of her hair fighting off a smile while also blushing

Important question:
Kev's jizz is now inside Connie or inside Steven?

Really depends on what Stevonnie has downstairs.

Fusions are weird and inconsistent. Rainbow Quartz and Garnet end up with three and four eyes respectively, the sum total of their constituents, but they have the normal number of limbs. Then some fusions end up with two eyes and four arms. Smoky Quartz has three arms for some reason. Malachite had six arms total, more than her components started with. It's hard to predict whether a fusion ends up with all their component parts, or if some parts merge together. Steveonnie could be a herm, or have some kind of mutant dickgina. For the sake of normalcy it's probably easier to just give Stevonnie a run of the mill vagina. Or we could avoid the entire issue and have them do anal.

To actually answer your question, since Connie is into it and Steven isn't, the most fitting ending is to have it be in Connie and have Steven notice it and be upset by it. I feel like this may be approaching some kind of NTR territory.

>not Stevonnie fucking Kevin
One job.