OMG, this resonates with me. I took Tamoxifen for 5 years when I was diagnosed 11 years ago which put me into menopause, destroyed my libido, etc etc. Two years ago I went to a gynaecologist who said that I was typical of someone who’d gone through menopause and tamoxifen, sore, itchy, painful, etc. Last year I had my boob off and now on Tamoxifen again for 5 years 😫 .. my wonderful husband is so patient and caring and we manage but we’ll never have ‘normal’ ‘sex’ again. Try using Sylk and lots of foreplay, I found that helps .. good luck!