WHY IS METALLIC GAY!?!?!?!

I've been listening to metallica since my mom loves collecting their albums but everytime I look up images of them ITS JUST THEM KISSING??????????
WHY IS METALLICA GAY?????

My friend Teddy told me that its because kissing other men makes u more masculine and shows ownership over other men if u can kiss them back

Is this true???
Please I need to know???????

I've kissed my wisconsinian brothers before. Its a sign of commradorie look up ancient rome.

I LOVE KISSING MEN AND WOMEN!!!!!!!