Warm Summer Rain (1989)

Kelly Lynch let it all hang out for her part in Warm Summer Rain (1989). She starts off naked and attempting suicide in a mental hospital. Afterwards, she escapes and wanders the desert. Instead of an oasis, she finds a bar and a horny man. The next day she wakes up in bed with the mysterious stranger and discovers they are married. So she strips down to her dark bush and bangs the guy in one of filmdom's most kinetic wango-tangos. This couple knows how to make sparks, and they end up burning down the house. Kelly runs out of the inferno completely nude. Thankfully, her thick trim seems flame retardant. After watching this, viewers will experience a warm summer rain in their pants.