a bright and active wife, hurt by her husband's careless words, embarks on an affair during a hot spring trip. praised by a stranger, she kisses him and becomes aroused by his touch over her panties. she squirts as he fingers her directly, and eagerly sucks his erect cock. after dinner, she initiates kissing, rides him in bed, and they confess their love. the next morning, they fuck in the open-air bath in the rain, and continue to passionately make love indoors, reaching climax multiple times.