im 16 male, i noticed a small red bump at the base of my shaft it is not bothering me. Other then i don t know what it is. If you could help me tell me what it is and how to treat it if it is serious. i am a virgin and i noticed it after taken a shower at my friends house. I also used a new sponge and it was new and rough. im just worried that i got and infection or something from it.