This is a very stunted view of how relationships work. You might as well tell a partner they need to make the same salary or more to be with you.

I get you are probably at the age where sex is your number one interest, but as you mature you will find out the there is lot of give and take and compromise in a long term relationship.

The I won’t do this to you because you won’t do it to me is a petty argument if you actually care about someone.