While every body, every relationship, and every sexual encounter is bound to be different, there are a couple of things every sexual relationship should have in common: consent and communication. So whether you're trying to make a baby, get your partner(s) off, or learn how to have better sex, you can find the best sex positions for any and all needs you may have between the sheets.
Some people are happy with one partner, some enjoy several. Others are down for a little bit of both, depending on their mood that night (or day - no judgments here). Some people like to be in control, while others prefer to let their partner take the reins. A person's sexual preferences are as unique as the person themselves.