I personally don't think there's anything wrong with trying oral only cycles. But to stack two together is always asking for trouble in my book. And don't expect anything amazing. You might get a 10% strength increase, but you are going to piss those gains away after PCT. There are some very good reasons why everyone reccommends injectibles over orals. I'll give you a breakdown.
1)Safety. Your liver is perfectly safe with injectibles. The risks of orals are overstated somewhat, but for a minority are still there.
2)Nothing builds mass like test. This one should swing it for you if you are on the fence. You will get far superior gains with testosterone, and gains that will stick around if you do it right. Plus the psychological benefits of testosterone are unrivalled. You'll never understand this until you try it, but NOTHING else comes close. It lifts your mood, focus and drive.
3)Needles are not that bad. I can't say I was a fan before, but you get used to it. Sometimes it can be a bit of a chore, but once you get the hang of it, it's painless and you wonder why you worried about it. Plus if you aren't a dirty bastard and learn proper injection technique and hygiene, the risk of an abcess is TINY. The biggest risk is the source of the gear you use.
4)All the best steroids are injectibles
To be honest though, I would leave the gear alone. There is something very wrong with your training with the lifts you have after 5 years. No offence but you are pretty weak.