there are actually a couple of oral roids that are not toxic... andriol and primobolan for example... now... if you compare the efect that both have vs the efect of the injec version... there's just no reason why to go for the oral version...
Lot a people go for the dbol only cycle... for me, is a shitty cycle... most of the weight gains are water and they will go away pretty soon after you stop the cycle...
By the way... if you are afreaid of needles... stay away from roids...