[sebbie]

The old school straps and cups, the ones that fit snugly and are rather flat so there is minimal space for the penis to move around inside are the most fun by far. Somehow the penis senses the walls of the cup on either side, with the cup bearing down firmly because of the 2 1/2 inch wide elastic waistband of the strap. A properly-fitting cup fits quite snug.

The penis does the only thing it can do in response to the tense pressure it is under, it tries its best to cope by doing what it invariably does under such tension circumstances. The first thing the penis does is start to drip precum fluid inside the cup. This is a completely normal response to the confined space. The guy also knows that once the precum fluid starts flowing the next step is for the penis to begin to get slightly longer and bigger in diameter, which is constrained by the fact that there is little extra space inside the cup if the cup is sized correctly.

the guy wants to get out of the predicament he is in, by removing the cup and giving his penis a short "breather". Once the cup is off, even for a few moments, the penis takes advantage of the unconfined space though temporary, and grows a bit more. This makes being inside the cup even tighter and snugger and more difficult to deal with.

The running tights make a neat topper because they assure that the cup will be held more firmly against the body than if the cup is covered by loser fitting shorts. At one level the guy is flustered stuck inside the cups and the snug-fitting tights. At another level he is having some great fun enjoying how particular parts his body react to the predicament he is in. He tries to "adjust" the cup to improve his comfort, but this is no improvement, and by trying to move the cup around he may easily make the situation worse not better. Dig out a magic wand vibrator and simply place the round head on the running tight over the top of the cup, and serious stuff will quickly start to happen......