Yes Ma’am…
ALL men can cum from anal penetration if you lock them up long enough. How long is long enough? Forever…. UNTIL they cum this way. If you never let your man cum from any other means, it will happen eventually when you take his ass. This is also the best way to train him to be serviant, because he will always be so full of cum. The orgasms are better for the male this way. They feel better, and he will truly learn what it is to submit to your will.
Denial brings out the best in a man