Conversation: The conversation between human and AI assistant.
[|Human|] Hi. I am a 24 year old male person. I did always have a slightly darker genital area but I have recently discovered that this darkness ends with a distinguishable line on my inner thighs, rather than a smooth fade out. I would like to ask if this could have to do with anything abnormal. Thank you
[|AI|]  Degree understand your concerns went through your details. There are many reasons to the slightly darker genital area with distinguishable line on inner thigh. You could know those reasons better. Use of tight under wears, excess sweating of the genital area, exposure to light or sunlight etc. are the prominent reasons. Please do not be anxious about it.  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. Take care.