ADVICE! BOYS AND SEX!

So I got to talk to this lifeguard ya know that goes to my school and he was working while I was just there having fun and last night he texted me and we talked and all and today we are gonna possibly hang out but he just got outta of a serious relationship and is only looking for new friends and fun and said if I ever wanted a quick fuck he would do it. But I'm not sure if that's a good idea:/ it sounds bad and we barely know each other... what should I do? Would it be bad if down the road I fucked him but like waited. For a few months?