In the middle of the month you were to wear the chastity device all the time. You were really frustrated and acceded to every sexual act that was proposed to you. Only katy had the key so you had no other choice than to cum from penetration.
You didn't even notice your diaper anymore because of your frustration.
The camp didn't deceive you so far.
For the next month katia let you choose your own clothes. So you bought some more diapers, some panties, some bras, some skirts, some shirts and a colar.