If you're doing a cutting cycle bro, I'd up the cardio to 60 mins/day and try to get it in first thing after waking up. Try some E/C/A stacks with it and diet. (That's what's really going to make the difference.)
I'll be in Ibiza at the end of the club season, so let me know how it goes...
Btw, testicular shrinkage is one of the temporary sides of AS. There are a lot more serious ones, long term, to be concerned about...