Can’t come during sex female ?

This is normal. Most women need direct clitoral stimulation which they don't get with penis in vagina sex. When your bf is inside you put on vibrator on your clit, on use your fingers. 

Most women do not orgasm while their guy is penetrating them with his penis. Most guys do not last long enough to make the woman orgasm through penis penetration. He needs to either make you orgasm first through oral or by fingering you and then he can do his thing with his penis.

If the sex is always fast paced and short...sounds like he's using you as a human jack off sleeve. Sex is something you're supposed to do *Together.

He needs to slow down. Try different thrust styles, and strokes. Set a steady rhythm.

Partner sex isn't a race. He's not some little boy trying to bang off into a sock before his mom walks in. Exploring your sexuality as a couple is a sensual journey. Take your time.

My advice for you is to try being a little bit more of an active participant. Be on top sometimes. Try different positions. And...you know you can rub your own clit *during* partner sex. You can do that. Women do it all the time. Even women in porn do it sometimes. Own your pleasure. It's yours.

https://www.youtube.com/watch?v=CEOmRHMzwGw&list=P...

https://www.youtube.com/watch?v=AepqPbvpsvo

Communication! BOTH people gotta learn how to talk about it

https://www.youtube.com/watch?v=7q6XbdpWbHI

Here are some positions that create easy access for rubbing the cl!t during sex.

He has to either hit your g-spot which is directly behind the clitoris usually regularly and somewhat rapidly or else manipulate the clitoris with fingers while pumping inside you.

no reason not to use your fingers while getting serviced