Several young couples travel to a private island for a mysterious training retreat that promises to strengthen their relationship. However, during the Retreat, the heroes encounter an ancient demon - a Succubus. This monster feeds on the life energy of people, taking on someone else's appearance and provoking victims to show the worst qualities and do terrible things.更多《吧唧吧唧的进出》免费在线观看高清完整版、吧唧吧唧的进出全集免费播放、吧唧吧唧的进出高清在线观看相关恐怖资源，请持续关注小智乐影视在线!