You should discuss your sex life with your partner.
Isabella is in a relationship and hasn't been satisfied with their intimate life.
Isabella wants to improve her sex life.
Isabella has a talk with her partner about how she feels about their bedroom life.
Isabella begins to explore other outlets for her desires outside of her relationship.
Isabella's partner learns about things from Isabella's perspective and puts in an earnest effort to change things which helps the relationship.
Isabella's partner is hurt by her seeking things elsewhere and their relationship suffers.