i have been told im bad at sex, how do i really find out and any tips on how to improve???
Take an online quiz?
Also, practice helps.
You need to go back and ask for more details, or the next time someone offers a post-coital appraisal put in a request for more information.
It's like saying "you're bad at hockey"... it's too vague to offer advice on improvement or what skills you need to work on.
if more than one women had said you are bad at sex you probably are- no test to find out other than your partners satisfaction
It's really vague but these tips might be a starting point...
ask specific questions
be a good listner
appeal to her mind and heart before touching her body
touch, kiss, lick, suck, bite, play with her the way you'd like to be touched, if that doesn't work try going softer
don't forget, a set of hips is part of your anatomy, learn to move them (dance lessons help)
read up. get a book some are really fun
those are suggestions off the top of my head... good luck.