Susan had a busy weekend planned, which would leave me unattended for some lengthy periods of time. That gave her the idea to lock me up again this weekend. But this time it has been different. First, she decided to lock me up Friday morning, so it was the first time I have had to wear the device to work. That created some issues that I never anticipated. I was very self-conscious all day, worrying whether anyone could or would notice it under my clothes. That led me to being very aware of my caged cock all day long, which is not a good thing. I survived the day without anyone overtly noticing anything (at least I hope I did). The next thing that was different was Friday night. Susan was tied up until late, so there was no playing or teasing. In fact there has been none of that all weekend. It's been just me and my restricted genitals experiencing frustration and desire. Susan had given me permission to surf the net, knowing that I was securely prevented from masturbating. I tried to enjoy that freedom, but it only led to more frustration. I am now home alone again this afternoon, anxiously awaiting her return. Hopefully, she will have some energy to play tonight and will release me from my prison. I keep hoping that she will be as horney as I am!