Conversation: The conversation between human and AI assistant.
[|Human|] is black spots occurs due to over masturbation? / size of penis is reduced due to over masturbation  i am in this act from the age of 15 year. my sperms is getting dilute. my dick is not straight at the time of raising it & size is 5" only which is i think too small. Is the problem of STD can occurs due to above.Is this serious problem? can i get alright in future and get my sex power back
[|AI|]  Degree understand your concerns went through your details. Masturbation is a natural process and is considered healthy if done within moderation. Black spots are not due to masturbation. Size or penis cannot decrease due to masturbation practice. Due to masturbation practice semen cannot be diluted. There are many other factors determining the thickness of semen. Your 5" erect penis not at all small because even a 2-inch penis can satisfy any woman. STD cannot occur due to the above said problems. I suggest you to consult a psychologist / sexologist in order to gain the required amount of knowledge to clear your anxiety and doubts. If you require more of my help in this aspect, please use this URL. http://goo.gl/aYW2pR. Make sure that you include every minute details possible. Hope this answers your query. Available for further clarifications. Good luck.