This is a One brand Perfect Fit condom marketed to dudes with long rectangular dingalings. I think. I don't know, it has Tetris on the packaging. On my package? A bunch of cotton-balls I glued there because it's dressing up as a rabbit tonight. I'm going to be a magician. Just a heads up though: if you see me out, you probably don't want to ask me to perform any tricks. I only know one, and SPOILER: it involves pulling a rabbit out of a zipper hole. So yeah, Tetris condoms. I need one shaped like an L piece.
Thanks to cancan, who correctly guessed my peen is like a single Tetris block in an empty playfield.