I keep having experiences in which I finish extremely early with my partner . I’ve only just started doing things with other people and experienced one handjob from my partner in which I finished embarrassingly early. I’m scared and avoid anything further eg blowjobs or sex as I am scared that I’ll finish early like always. I don’t know the issue and would love any tips on how to last longer from anyone who’s experienced. I fear I won’t progress sexually ever until I resolve this issue. Any help will be extremely appreciated, thanks.