I learned my lesson

I experienced this about 2 yrs ago. I was in this on and off relationship so I decided to date another guy. I wondered why he was single I mean he had gfs but couldn't last with them. So we talked and we had sex, it was small and well he tried to blame me saying he was not hard enough so I was like okay maybe it is me so we tried again and no still same size so in my head I thought ok this is why he can't keep a relationship. I cut him off that night! &I got back with my ex lol cuss his makes me happy 😊 now when we fight my ex throws it in my face tries to say "I'm loose"& I tell him no way you're stupid. I know he's says it to hurt me but idc, lesson learned next time TOUCH FIRST BEFORE LETTING IT GO INSIDE. 😐