Scraparcs, we suggest talking to priests because any GOOD priest who is dedicated to Jesus Christ acts as a counselor, a friend, and much more. The issues we bring up with our parish priest are important ones - it's not "silly little moralistic stuff". When it comes to discussing the act of sex, and how NOT to disorder it, and how to do it in a way that honours God and respects you, your partner, and any possible future children... that issue is VERY important no matter WHAT time, or culture, you live in.
God intends certain things for the way our bodies ought to be used -- we need to use them in holy, decent, respectful, life-affirming, God-honouring ways. If we ignore that, we're in trouble. And eventually, we are brought to our knees, when God has to show us His way the hard way, due to our own stubbornness.