A1) 1st kiss in Ep. 148, Kikyo kissed Inuyasha in Ep. 23, and last final kiss in Ep. 8 in Final Act as Kikyo dies the 2nd time, and in ep. 33 Kagome sees her illusion of death: InuYasha & Kikyo kissing (but that shouldn't count, because that was just an illusion, its not real).