Hello what do I do when I suck

About sexual dysfunctions

Not bad

Can you expand? What do you suck at? Nearly everyone here is feeling less than good about themselves due to a whole host of issues from not getting erections as expected, cumming too fast or too slow, communication difficulties with partners - basically you name it there is someone here who can relate, β€œlisten” and possibly help.

Or is this a sexual technique question?