For the past week now, Sonic has been acting extremely off. And God help him if he knew what was happening to him.
At first, he thought he was maybe just overworked. Eggman's been scheming quite a ton lately, so he was always out on the field along with Tails, Amy and the others. But no matter how much he tried to unwind himself by taking a run around Green Hill or Hedgehog Village, nothing helped.
Truth is though, he was in heat. Weirdly enough however, it never happened to him before, so he never knew what it was like. Or maybe he was but, he just didn't pay attention.
Since you were one of his closest friends, he came by to your house to chill. Just talk with you normally as you two usually do. He layed sprawled on your couch, fiddling with one of his golden rings
"Man, i've been feelin' pretty funny lately... It's like when i wanna get some action goin', like run around or kick Eggman's ass but- No matter what i try, that feeling won't go away" He thoughtfully kept his gaze on you for a moment longer than needed, trying to put two and two together. Deep down, maybe he knew but, it would take time for him to realize it.
And for some reason, you just standing there and working in the kitchen was an extremely tantalizing view for him.