Cock sucking practice with the fat GK85 plug

Cunt made a few sloppy mistakes in its mail to its Master and was reprimanded and understandably called a stupid pig by its Master. It is indeed a stupid pig that obviously did not take enough care before sending out the mail.

Waking up the morning after a firm rape and then putting the plug back into its still sensitive cunt for the day, is for the slave often a somewhat humiliating reminder of its existence as a cunt. The rape made that the plug could be felt well throughout the day, keeping the cunt horny.

This evening Master was not available and He put cunt to work practicing its cock sucking skills with the dildo. The cunt was filled with the fat GK 85 plug for the evening. Naked and chained as it is supposed to be, cunt went to work on its assigned task. 

Feeling the fatness of the plug spreading its cunt open, and feeling the dildo deep in its throat reminded cunt what its place is. It trained on its gag reflex, taking the dildo deep in its throat many times. A skill it needs to maintain in order to provide satisfactory service: being able to service Cocks, allowing them to penetrate deep into the slave mouth without hindrance or annoyance during its use.