If i knew my H was having Sx with another right now, i would DEFINETLY with-hold SX!When i found out of my H's A in 2000,i went to my MD. and had all the tests run for STD's.It was embarassing but hey i wanted to know.I also had him move out for awhile.I couldn't deal with looking at him.We talked on the phone and then went to C and started working on R.I fully agree with a right time to withold. Prayers for you all here,it is really tough.,K