“mosherose: 1st of all, is the kedushas shoshnim saying it’s halacha, or hanhaga of more kedusha?
secondly, as far as his view, what would be during yemei tahara if the wife would go in a non clingy even when wet fully tznius bathing suit? “
Sorry I only have internet access in school and I was not in school most of the summer.
The Kedushas Shoshanim says that it is completely assur to swim even privately with your own wife. He doesnt say specifikally about if she wore such a tznius suit but how many peopel go swimming with their wifes wearing such a suit? Most wifes would wear a regular suit and the Kedushas Shoshanim says that its assur to look at your wife even when not a nidda if shes not dressed tznius. He says this as halacha not minhag or chumra.