I prefer if my cuck hubby get not hard anymore, most time he can't in any case because he is in chastity but even when I unlock him for a rare release he struggles and became only semi erect
Now now Conny, You should free the poor man and feed him Viagra upon his release.
You may find that with the right encouragement he will have a firecracker in his pants.
I the past sometimes I was generous and allowed him to wear a larger cage for example when we watched IR porn together, I feed him a Viagra and then he could got an erection in the cage but most time I did nor allowed him release