<human>: out of a sudden i have developed a condition, after oral sex with my wife my penis tip get swollen, itches a lot and small lacerations occur, the day after sex...i was under medication for fungus, felt good and all healed for two weeks, but now it all happened again, please help.
<bot>: Thanks for asking in Chat Doctor forum In short: Infection/injury from tooth may have cause this. Explanation: As you told you had this problem after having oral sex. Usually oral secretion contains millions of bacteria and if any bruise occurs while having oral sex can cause infection easily.  So, as it difficult to treat without physical examination, you can pay a visit to your local doctor for proper help.  Hope this will help you Good luck