Yes size matter - but remember thick is better than long. Just to make that clear
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But size is NOT everything. If the cock is gigantic but soft - it won't work for me. A cock have to be hard (very) and long lasting - that's important from my perspective. When cuckold couple require Bull's to be well-hung it is more related to a desire from the cuckold side. More about that later.
What is cuckolding all about:
You can't split it in four question. We have been doing it for a long long time and of course we do it our way
. Because cuckolding can be done in a variety of forms - maybe as many as there are cuckolding couples.....
But I think you have to start making a distinction between Wifesharing and Cuckolding. Wifesharing is about sharing - cuckolding is not sharing. A cuckold do not share his wife.
I have read explanation saying: A cuckold can be anything between a dominant cuckold to a submissive cuckold. No - I have to say. A cuckold can not be dominant regardless if he is not participating. If he is dominant then he is something else: Master, Daddy, what ever.....I don't know but not a cuckold.
Cuckolding must include some sort of humiliation, jealousy and maybe even domination from wife/Bull. Humiliation and jealousy I consider most important and most fun playing with. But also dangerous.....
Back to the question. To a cuckold - cock size always matter. Cuckolds envy other men who is well-hung and they don't care if it is soft or hard. Because a cock is not suppose to give a cuckold any orgasm. It is suppose to make him feel small and insufficient - big cocks do that
But can you blame them ?. They are used to touch and play with their own small dicks and masturbating using only two fingers. When they suddenly get hold of a heavy, thick big cock - they feel so envy and inadequate and they love that feeling