Which characters view kissing as more romantic than sexual, and which ones view it as more sexual than romantic?

Romantic –

Kaneki Ken, Yoshimura Kuzen, Yomo Renji, Kosaka Yoriko, Fueguchi Hinami, Karren von Rosewald, Chie Hori, Hoito Roma, Rio/Shikorae, Noro, Naki, Banjou Kazuichi, Amon Koutarou, Takizawa Seidou, Mado Kureo, Houji Kousuke, Kuriowa Takeomi, Shinohara Yukinori, Ihei Hairu, Ui Koori, Arima Kishou, Hirako Take, Suzuya Juuzou, Hanbee Abara, Miyuki Mikage, Yonebayashi Saiko, Shirazu Ginshi, Urie Kuki, Aura Shinsanpei

Sexual –

Nagachika Hideyoshi, Kamishiro Rize, Kirishima Touka, Koma Enji, Irimi Kaya, Nishiki Nishio, Nishino Kimi, Tsukiyama Shuu, Matsumae, Tsukiyama Mirumo, Uta, Itori, Nico, Furuta Nimura, Donato Porpora, Kirishima Ayato,Yamori, Eto Yoshimura, Tatara, Miza Kusakari, Hakatori/Yumitsu Tomoe, Mado Akira, Marude Itsuki, Washuu Yoshitoki, Washuu Matsuri, Washuu Tsuneyoshi, Kuriowa Iwao, Aura Kiyoko, Tanakamaru Mougan, Itou Kuramoto, Kurona Yashuhisa, Keijin Nakarai, Mizurou Tamaki, Mutsuki Tooru, Hsaio Ching-Li, Higemaru Touma