0 sexually attracted to people of the opposite sex:
I'm a heterosexual, white male from a reasonably privileged background.
Their kids were products of earlier heterosexual relationships.
heterosexual sex
1 a person who is sexually attracted to people of the opposite sex:
2 a person who is sexually attracted to people of the opposite sex
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.