I just checked your profile. I noted that you live in Colorado. Have you discarded the long johns and now dressing for Spring? The change in the amount of cloth you have hanging over your penis and the concept of renewal in the Spring may just be allowing your hormones to stress the need to enjoy life. Not a major problem. Enjoy your situation and realize that as the old adage goes:
"Ah, Springtime, When a Young Man's Thoughts Turn to Love!!" or words to that effect.
Appreciate your youthful status and enjoy life. :wow: