I understand the use of socks on a k9 durning intimate moments but at least at first many k9’s are not to keen to them.
Why not just get some actual doggy booties?
I've been using old cut up pants and sweaters to avoid scruffs and scratches for some time.
Best solution as a regular i found are special "dog socks". They are usually worn under these "dog shoes" and are pretty soft and pleasant
on bare skin.