Clomid binds with estrogen receptors in the pituitary so that the pituitary thinks you have low estrogen, which is aromatized from testosterone, so it increases LH to signal leydig cells in testes to make more testosterone.

It does block estrogen to pituitary so there's the side effects of that... Eye floaters, low libido, memory issues.

But with higher testosterone, a lot of it will aromatize to estrogen, causing bloating, titties, broke dick, low libido, muscle doesn't grow as well, bitchiness, etc.

Clomid also has a chemical in it that builds up over time that can cause broke dick too.

Look for Enclomid aka enclomiphene or enclofert or whatever, it's clomid without that other chem. Much better than clomid.