Kissing a volume of the Qur'an
ʿIkrimah is one of those Sahaba reported to habitually kiss the volume of the Qur'an (mushaf). Others are ʿUthman, Ibn ʿUmar, and his father. Allah be well-pleased with them.
See for sources on this issue: al-Kattani, Nizam al-Hukuma al-Nabawiyya - al-Taratib al-Idariyya ("Prophetic Governance - also known as The Administrative Constitution") 2:196-197 of the Dar al-Arqam reprint.
Hajj Gibril ©