1. The wanking equivalent to a swear-box/jar.
If one finds themself jerkin' the gherkin a little too often, and they wish to solve this problem, then a tosspot system can be used to combat the issue. Essentially, when the serial tosser tosses themselves off, they have to toss one pound sterling into their tosspot. This should act as a disincentive to wanking, thus solving the problem.
For added fun, a competition can be initiated among two friends. A set period of time is designated- two weeks say, whereby both gents utilise the tosspot system. At the end of these two weeks, the tosspots are swapped. The loser is the chump who hands over the tosspot with the most money. This game requires the utmost honesty to avoid brawls.
Kid A: "Why doesn't Willy come out anymore?"
Kid B: "He can't afford to... all of his money ends up in his tosspot- stupid cunt."