...That quickly faded as Asami placed her thumb on Korra's clit again and used more pressure on it now, pushing her mound against Korra's as if her fingers were a strap-on. Asami enjoyed the sounds that Korra made, showing her that the waterbender liked what she did.
The Avatar felt the muscles of her stomach tighten and the spark inside her burst out into flames, making her skin feel as if literally on fire. Korra tried to hold back, to keep it in, but she knew it was inevitable; she unconsciously bent the earth beneath her by digging her nails into it. This didn't go by unnoticed by the non-bender, who now had a pleased smirk on her lips. Asami wanted to see the Avatar let go and experience her orgasm, given by the heiress herself.
Asami inwardly sighed at herself, not understanding why she hadn't seen how amazing the Avatar actually was way earlier. It wasn't until a month or two ago that Asami noticed how Korra acted… differently around her, then noticing what Korra did to her without doing anything at all.
"A—Asa—mi—!" Korra moaned and Asami moved her fingers faster, curled them inside Korra a bit more, adding just some more pressure to make the tan girl underneath her orgasm.
"I know, Korra," Asami breathed, leaning over a bit so her face would be closer to Korra's....