This is no issue, testicles do remain hanging at all times, in some men they get tight while is having sex, but this is no cause to worry.
Don’t be skeptic about your sex life just because your balls are hanging, they are meant to hang and its absolutely normal; don’t make an issue out of this. As for satisfying women, if you're able to enjoy good erections and don't suffer from PE, there is no reason for you to not satisfy women. Good luck.
