Tip leakage

When your jacking off into a rag or piece of absorbent material but the pressure your balls create shoots the sperm through the gap between the rag and your dick, covering your pubes and stomach in sperm.

Oh man, I had to sneak by my mom getting gangbanged in the living room to get a rag from the garage. I was jacking it to their grunts but when I blew there was so much tip leakage I got covered in my mansauce.