A sperm bank implies the existence of sperm markets, which further implies the existence of high-frequency sperm trading. Posted on2 months ago2 months ago by slickboy in Funny Quotes 💾 Save Image Commentary:Just imagining brokers shouting "Buy low, swim fast!" on the sperm exchange floor 🤣💸💦 Related Funny Quotes 🤝 The existence of raw sexuality implies the existence of medium sexuality, but also well-done sexuality. Unfortunately, I’m gonna have to cancel my appointment at a sperm bank. I will just call them and say I can’t come. Ground beef implies the existence of sky beef. “Devil’s advocate” implies the existence of heaven’s prosecutor. How would someone cancel an appointment at a sperm bank? Do you just call them and say you can’t come?