7 seconds behind the neck

He was always staring at himself──In the elevator, Sasaki Iori was suddenly kissed on the back of the neck by a charming business transaction client, Kibune Shengichiro.Even though he tried to forget the high temperature, Kifune's palms, fingertips, and lips still gradually carved pleasant marks on Iori's body.Even though the body understands the deep happiness, it still can't see his true heart that expresses love every time we meet... Iori couldn't believe what he said because of Kifune's incomparably familiar caressing movements, and the last action he took was another What will it be?Wanting to have everything in the other person, a love that makes people mad.