Search Results: he starts asking about sex

So there's this boy I like and me and him had sex (legal where I'm from with parental consent). He was really sweet about it, constantly asking me if I wanted him to stop and everything. It took us an hour just to even do it! We were holding hands and everything. I had him on snap for a literal day, then he unadded me. I sorta lived with him at the time, so I was around him almost all the time. Then it's like he changed. He acts like a dick most of the time, commenting on my height and stuff (he's 6'3, I'm 4'9), and just being a downright dick. We slept in the same bed too. He would act nice for a while, then he would start acting mean again... We ended up having sex again (I know, stupid mistake), then he was a little bit nicer that day.
My mom doesn't know about the sex part but she knows I like him. I asked her about it and she said it looks like he was flirting with me. So this is for all the guys: When you act like a complete dick, does that mean you're flirting? Because he said I talk too much and everything else. I'm really confused and I want to know before I add him again on snap. by the way I don't live with him anymore.

I'm not gonna sugar coat it I'm really flirty I'm really slutty I'm promiscuous as a girl can b tbh. A few months ago I met a guy who started asking me out at first I thought it was jus a friend thing n we had sex a few times but after a while he started asking me out n I constantly rejected him not cuz he's not a good guy but cuz I know how I am n I just wanna fool around n have fun I don't want anything serious after n I told him this lots of times he said he didn't care n he wanted to be with me anyway n I told him I would probably cheat on him lots because I love being w lots of people n I have lots of fwbs n again he said he jus didn't care n just really wanted to be w me. So eventually I caved in and agreed to trying out being in a relationship w him so whatever things r fine at first we do the usual relationship stuff n he tells a whole bunch of people we're together I keep up my usual having sex w friend n being promiscuous n eventually after a few months he starts getting more and more upset with me cuz of how many guys I hang w and how many people I have sex w. We had a few arguments now n I'm really getting tired of it tbh I wanna break up w him but he insists we try to fix our relationship but honestly I just wanna fool around n have fun w my friends in the usual way I always have. Am I an asshole for wanting to be my promiscuous self n break up w him so I can fool around w everyone and anyone I want?