he wants me to take a pic of his dick and send it to my friends

as the title suggests. my husband wants me to take a photo of his junk and ask my friends what they all think like if it looks normal or big i guess idk i think its the weirdest shit ive ever heard and idk if its a normal request. obviously im not doing it but wtf.....edit.... hes always self conscious cos his ex said hes small and honestly he isnt hes normal but it doesnt seem to matter what i say he doesnt listen. i dont want my friends seeing a pic of his junk anyway... and they would be mortified ..... a lot have kids and are married themselves! it seems so wrong and weird. it was out of the blue and he said "if it seems odd then dont worry" and im thinking how is it meant to not sound odd wtf