I think your runing a strong enough Test base so that ED shouldn't realy pose a problem ,but i'd get my hands on some cialis just in case.You never know right ?
also as a "mass builder" it's a very classic cycle ,very common,you can find alot of info about cycle like this and thier gains around the site.it is only your secend cycle so i'd keep away from Tren right now ,but in the future ,i'd consider a Test /Tren combo as a mass builder ,it's very potent
also ,what are your stats ? it's something to take into account when building a cycle.
PCT is very "in the dark " , if you can Get HCG then Great ,not sure you'll need it
if you can get Temoxifen then that would be great.