Can I coin this term or does it already exist?

I have been feeling really weird about my sexuality, ik this didn't exactly gender, but I feel like you guys would be educated on labels.

Iv always felt no issue having sexual attraction or basic attraction to both genders, but when it comes to actual, real romance I only find it with men/masc genders

So I made up the terms mascsex and femsex, mascsex meaning you will only have that romantic attraction with men, and vice versa.

Can this be coined? Or am I losing it