A1) Well, In ep. 148 - InuYasha & Kikyo's 1st kiss, Ep. 8 FA, InuYasha & Kikyo's 2nd & Final Kiss. In. ep. 23, Kikyo kissed InuYasha, he wasn't expected that Kikyo is going to kiss him, (which that doesn't count due to inuYasha not knowing that Kikyo intends to kiss him). In ep. 33, Kagome saw her Illusion of Death: InuYasha & Kikyo kissing (which it wasn't real, so that kiss doesn't count plus that never happened back 50 years ago that scene). So, guessing that: InuYasha & Kikyo kissed twice.