Does This Look like a wart, wrinkle, or just normal skin?

[justaguy16]

Hello all, thank you so much for taking the time to read this. I am a 24 year old male, virgin, only rubbed against my gf with clothes (shorts, underwear) on. However, I have recently noticed these spots to come up and I am terrified it could be warts. They are right where my penis is subject to friction. I have pasted a link to photos for any advice one might be able to give, as I know nothing about genital warts.

The first picture is of the underside of the shaft of the penis, where one skin flap looking area sticks out. When I stretch it, it does not completely go away.

The second one is the same general location, but a different spot. When the skin is stretched, a brownish line sticks out and does not stretch flat. Also, when zoomed in there are other small spots that do not go away. Do these appear to be early warts? They do not hurt, and do not itch. They are just there. Any advice you could give would so greatly appreciated.

https://postimg.org/gallery/26cfhrsg4/d31670e1/