A Kiss Isn't Romance — It's a Health Checkup at Point-Blank Range

概要

A kiss is a strange act when you think about it. Onee-san says it is two jobs in one: a close-range sensor that reads smell, saliva and skin — your immune type, health and condition — and a dose of bonding glue (oxytocin) that makes two people not want to let go. A neutral, gentle, slightly cheeky explainer with Onee-san and her clueless sidekick Pip. ▼ What you'll learn A kiss is a close-range sensor: smell, saliva and skin carry information Immune type (MHC) faintly leaks into body odor — we t...