Who taught the little house-ape that there are only a limited number of rights available? Why does the little shit think that giving equal rights to one group decreases the rights afforded to another?
Unless, for some reason, this tyke's parents think and teach that the right to discriminate against The Other is right, true, and proper? Possibly god-breathed?
In THAT case, you're not losing rights because you're hetero, it's 'rights,' and it's because you're an asshole.