and wat is your justification for equating sajda with feet kissing?
Islam is my justification, you bow down to anyone other than Allah swt' for whatever reason, it's simple, it's Sajdah. Maybe there's a new religion which allows Sajdah in the form of feet kissing but definitely Islam doesn't.
I see ppl coming with all sort of funny justifications like it's just feet kissing, one gentleman said parents/brothers of Hazrat Yusuf as' also did sajdah to Hazrat Yusuf as', one wierdo said "u talking abt sajdah, i have the quality to find god in music...