Wet Kiss
Wet kisses are any open-mouthed kisses, with or without tongue. A little bit of wetness during a kiss can be sexy, but try not to overdo it: too much saliva is sloppy. Alternate between wet kisses and closed-mouth kisses and single-lip kisses, and be sure to swallow occasionally so you don't accidentally drool all over your partner.
Meals are a bit of a difficult chore when Kurogane and Fai are together. Many of their arguments are brought about by the question of what to have for dinner. They can't eat anything too oriental. They can't have anything with too much sugar.
Kurogane's hatred of sweets isn't enough to stop Fai. The mage is convinced everyone likes sweet food somewhere in his or her heart, to which Kurogane responds that it isn't his heart that hates it but his taste buds.
Fai continues to try to bring Kurogane coffee and tea spiked with the deadly stuff, amused by Kurogane's angry reaction to finding the sugar in his drinks. Brownies and cookies the ninja avoids altogether, and no one could ever possibly persuade him to drink hot chocolate.
After months of trying to no avail, Fai decides to take an entirely different tactic.
He sets a sugar cube on his tongue and kisses Kurogane. It melts nearly instantly, but as Fai opens his mouth to the kiss it's still enough time for him to push the sugar into Kurogane's mouth.
It's wet and it's sweet, Kurogane realizes. A bit of saliva drips down his chin, and he grimaces. Fai usually tastes sweet, but not this sweet. He pushes the mage away, and Fai stands back with his arms crossed and a self-satisfied grin on his face.
"Why, Kuro-tan, I thought you didn't like sweets! You sure did take that sugar in greedily~"