"I promise I'll eat." His lips trail lower, Haibara biting his neck gently at the base before he sucks a mark there, well hidden under the collar of Nanami's shirt. He knows it's not fair, knows he should respect that Nanami is trying to look out for him, but they're both adults and he can feel exactly how much Nanami wants him.

Tries to hold back but neither of them need that. Not here and not now. "Kento." He tries it out, licks along his neck up to his jaw before he's kissing Nanami again, licking into his mouth.