Bad or Good 🤔?

Is it bad for a guy cums really quick instead of using long time to cum? 🤔 Well it's not like bad bad for your health I mean, cuz my boyfriend told me he never cums this fast before so like I wondering if it means I'm good in bed since he cums fast or is it mean something els 🤔? He tells me that I'm damn good at that is reason he cums fast but, I'm just curious. 🤔 We tried forplay but, he still cums pretty fast, even when I give him a blow job. 😅