A young married couple become involved with another woman and must learn to navigate a three-way relationship in this funny, tenderly told love story.
原版弹幕 · 边看边聊 咸鱼影视为《爱情2+1》自动匹配原版弹幕，完整保留官方平台弹幕与本站弹幕存档，支持弹幕发送、弹幕偏移校准、颜色字号行数设置。开启弹幕在线观看《爱情2+1》（2021），追剧更有氛围。