"Hanging out" at home (yours or another's), with mixed genders.
Camping alone
Swimming (skinny dipping) alone
Beach--lake, ocean, or river--with same gender.
Swimming (skinny dipping) with others, same gender
Beach--lake, ocean, or river--with mixed gender.
"Hanging out" at home (yours or another's), with same gender.
Hot tub with same gender.
"Hanging out" at home, alone.
Sunbathing with others, mixed genders
Sauna with same gender.
Sunbathing alone
Sunbathing with others, same gender
Naturist or nudist resort.
Swimming (skinny dipping) with others, mixed genders
Sauna alone.
Hot tub alone.
Hot tub with mixed genders.
NO other activities.
Camping with others, same gender
Camping with other, mixed genders
Beach--lake, ocean, or river--alone
Sauna with mixed genders.