The TRT clinic gave me 10 1mg tablets and suggesed I take 1/2 tablet (.5 mg) Mon and Thurs with my TC only if I am having symptoms of high E2, and the list of symptoms they gave me included low libido but nothing specific regarding orgasm (that would be kinda weird to put on the form!).
But I wanted to try .25 mg first since it is pretty potent and I wanted to start slow and see. I tried to cut the pill into quarters, but probably wasn't exact as some of the pieces ended up a bit larger than others. So somewhere around .25 mg...
I've had no noticeable side effects (took it yesterday morning).
As I said, it may be helping, I'll keep ya posted.