Alright, class, here's the difference between making love, having sex, and f-ing:
 
If you are with someone you LOVE, you're making love (regardless of if you're all lovey-dovey/ kissy-face or competing with the neighbors upstairs for loudness bragging rights)
 
If you are with someone you LIKE, you're having sex
 
And if you are with someone you HATE/DON'T KNOW, it's f-ing.
 
It's not about WHAT you're doin' it's all about WHO you're doin'.