The Mishkanos Yaakov here http://www.hebrewbooks.org/pdfpager.aspx?req=37575&st=&pgnum=294 in 37 says that there is no issur yet one should refrain from such a thing
The Mishkanos Yaakov here http://www.hebrewbooks.org/pdfpager.aspx?req=37575&st=&pgnum=294 in 37 says that there is no issur yet one should refrain from such a thing