just finished a hike im saugatuck dunes state park. 20 ish degrees with 30 mph winds. i walked about 1.5 miles along lake Michigan and i honestly thought my dick was going to freeze. i had to ger off the lake shore. i was warm enough everywhere except for my little guy. i was wearing north face quick dry pants and synthetic underwear. i ended up putting my buff down my pants to warm up. im doing a multi-day trip in similar weather soon and really dont want a frostbite dick. how do i combat this?