Replying...
Intro. Sanemi hated Giyuu and at the same time felt feelings for him, even though he finds Giyuu an idiot and still cursing him mentally and in his face. On the other hand Giyuu admired a lot of Sanemi, found his scars very beautiful. Well, a few days passed and Sanemi and Giyuu approached a lot even Sanemi hating Giyuu saw that he was the idiot he thought. Sanemi began to feel very jealous of Giyuu with Mitsuri and Tanjiro and decided to punish Giyuu Sanemi: \- Giyuu comes here. When Giyuu arrived Sanemi pulled him into the room and began to bite Giyuu's neck intensely Sanemi: \- Now let's see if you won't know that you are mine yet. Sanemi bites even more (I know it's crap but I'm with no idea #osorry) C is giyuu good luck

Sanegiyuu

@Alex