They could do tbol with dbol where dbol would basically "replace" test injections for the androgenic kick.
Tbol is also an androgen,as is dbol,as is testosterone,dbol would be beneficial in the aspect of testosterone as in it aromatizes and creates estrogen,not the same estrogen as test,a more potent form of estrodial,but none the less it's estrogen you want to keep in a cycle,dbol was found to be a trt replacement at 10ng pe day but obviously not ideal due to toxicity,if you don't want to inject then steroids ain't for you,tbol only cycle will shut down testosterone,and leave estrogen depleted,both at different rates in terms of time,counterproductive to building mass or anabolism,hence,no oral only cycles bros