Wat do u think i shud kiss such a guy or not?

there is a frnd of mine we r very frank with each other we share everything but last year meri frnd uski gf ban gayi aur usne usse breakup bhi kar liya vo bahut hurt hua he even cried for her humne tab se baat nahin ki thi hamari bhi ladai ho gai thi but ab hum baat kar rahe hain mein usse mili bhi thi par vo mujhse baat karne mein interested nahin tha vo mere sat bahut physiacal ho raha tha mene usse mana bhi kiya par vo nahin man raha tha veise toh sari ladkiyon ke sath physical ho jata hai but mein chati hun pehle hum emotionally interested hon kyuki mujhe lag raha hai ki vo bas mujhse physiacal intimacy chata hai i think he is cheating on me ?????and just wanna use me is it just my doubt shud i kiss him or is he really cheating on me wat do u think????? plz help