Ever had a conversation with someone attractive that you hoped would never end?
Ever grazed arms with someone while dancing or at a movie and felt a flirty summersault in your stomach?
[Read: How to love someone without smothering them] #2 Be confident.So if you can’t feel the sexual chemistry when you’re dating someone, don’t get into a relationship. After all, as much as sexual chemistry is about sex, it also has a lot to do with lifestyle choices and the way we present ourselves. So if you ever find yourself having seconds thoughts about someone you like, chances are, both of you are lacking in the sexual chemistry department.If you like someone and find yourself getting attracted to them, but at the same time, you don’t feel the sexual excitement deep inside, perhaps both of you are just not sexually compatible with each other. [Read: A true story about chemistry and sparks in romance] The two types of sexual chemistry Sexual chemistry is important in two phases of interaction between two individuals, at first sight and in the long term.During the first few months of the relationship with your new lover, the infatuation and the sexual chemistry combine to create an intense attraction towards each other.But as the months turn to years, the infatuation fades away and turns into a mature love.