Because although they're good friends, it kind of pops his bubble of personal space. The vampire is technically making out with his neck! Also, there's a chance the boy has a really sensitive neck, or he feels that his friend has hidden intentions... Hope this helps!
I think it's like this that in this manga when a Vampire Bites someone it doesn't hurt it feels Sexual if you get what i mean
Thx!
Thx!
I know if some dude asked to bite on my neck I'd blush >~<
Because they can fell other people's felling
Can someone tell me Why they Get so red when the one dude sucks the other dudes blood? And Why do they blush when they talk about sucking blood? Like, do they Get honry of it or something????? I’m just really confused. Please help (〜￣△￣)〜