Orgasms that only lead to trouble and misery. Based on the cartoon character "Schleprock" from The Flintstones. Schleprock was always under a thundercloud and bad things always happened to him.
My friend Ward got some chick pregnant 19 years ago and married her. They soon divorced and he had to support their kid for 18 years. He counted down the days until the kid turned 18 and he wouldn't have to pay child support anymore. The kid turned 18. Ward then went out, screwed some fat chick, and got HER pregnant. Now he has to pay child support for another 18 years. He has SCHLEPROCK SPERM.