I have lately found a thing I really enjoy . I have an old cap off a deodorant spray that fits perfectly over the had of my cock and then I roll my foreskin up over the cap until the cap vanishes from view this allows me to collect my precum as I view pics and chat on here . Pretty soon the cap is full of precum and I can then remove it and its contents and enjoy my warm precum fresh from source and I then lick the remaining slippery contents and replace the cap to collect more . this can be worn anywhere as my foreskin hides the cap and I don't get sticky wet underwear anymore .