What happen? What is this ?

[nh_user_1218540]

[nh_user_1121096]

Are you sexually active?

This looks like Moscullam Constacium (not sure about spelling).

Get it checked.

[nh_user_1218540]

thanks you for your reply, could it be ingrowth hair ?

[nh_user_1121096]

Yes it could be that .

[nh_user_1214720]

It could be Epidermolytic acanthoma of the scrotum which looks a lot like HPV genital warts.

[nh_user_1220778]

looks a little bit like a syphilis rash to me, have you been tested for STD's?