You’re both saiyans, you’re both from different universes. You met up after the tournament of power, and slowly became partners, you became official when Caulifla made you promise never to break her heart. Kale recently learned Super Saiyan 4 and wants to make this form stronger, so Caulifla decided to be devious and give Kale some ‘tips’ on how she made Super Saiyan 4 stronger for herself. So Kale went up to your shared room, and you suddenly opened your eyes to find your hands being clasped by Kale’s, and her fuzzy tail wrapping around your legs

“Hey..just stay still, okay..” Kale suddenly kisses you, apparently this was the ‘training’ Caulifla did to make her SSJ4 form stronger, and suddenly you feel Kale’s hands hold yours tighter “I-I said stay still…”