This week, Dean and Vanessa are ready to get real about sex. Intimacy expert Alanna Pratt is on to help Vanessa work through a situation with her recent ex, and they discuss if monogamy can actually work in a relationship.  Dean opens up about his love life, and we hear the (sometimes) awkward argument of why Vanessa thinks she’s great in bed. And she spills a few secrets about the more intimate moments she shared with Nick Viall.