what should i do?

It seems to me this boy sounds a bit of a player. getting what he can and giving nothing back.
I would play this 由 ear, very carefully. If 你 feel he could be worth the hassle, then i would say go for it. But i would warn you, never allow him to do anything if 你 yourself are not ready to. He can not force you, and 你 have to be strong about this. If he loves you, truly, he will understand and respect your wishes.
However, seeing as he has already admitted to being a bit of a playboy, if 你 do decide to become a couple, 你 need to lay down ground rules. No sexual contact with another person at any 给 time. That doesn't mean he can't hang out with other girls 或者 possibly flirt with them a little as flirting is all good fun in my mind. However never take it too far. He must always tells these girls he is in a relationship and if they become a little too indulged to back off. Same goes to 你 with boys.

However, if 你 think he is too big a risk and 你 will get hurt, i would stay away. Be 老友记 if 你 so wish, but take it no further until 你 feel ready to and he has grown up a little.

youve got it in one, miss. if i was away from my gf at a party i too would flirt, it wouldnt mean anything to me, but to another, they would count on it being something special. id try to keep it a secret, untilid stuff it up and get found out. then id deny it.then id get dumped 由 both. serves me right. cards have to be on the table, feelings are important, no mater who wares the driving shoes. we are all vulnerable, and all want to be treated as special in the hope of fnding an equal of love. nothing wrong with having a pen pal 或者 a texting pal anyways. but having ur 心 broken, ouch it takes so long to heal.flirting helps some feel a part of love. it aint 爱情 , if feels damn close. an dont be sad, we all make mistakes, it helps us learn and become stronger. keep the like. but akso keep the freindship. unless 你 agree to be 老友记 with benefits, but u need to know, u deserve 更多 than a one night stand;-]

Look do not ander stand me wrong but don't 日期 hem he well