Libra
Due to their indecision and excessive desire to make a good impression, Libras tend to engage in flirting. They are very passionate, but at the same time unrealistic, so they fantasize about an eternal love that will make their wishes come true. That's why they are usually not satisfied with their current relationship, and combining with the fact that they fall for flattery, the consequences can be highly unpleasant.
Aries
This Fire sign is known for his passionate temperament and his short fuse. Arians are also known for being passionate lovers to whom sex is very important. They rarely settle down in marriage- quite the opposite: Arians in marriage feel like in prison. They easily engage in affairs because their libido 'rages', and they tend to seek for pleasure in different partners.
Sagittarius
Another Fire sign who can't imagine their life without sex. Sagittarians are well-known adulterers, but they do not cheat lead by emotions, by exclusively by lust. They do not think of adultery as of something immoral, but rather of a need. Persons born under this sign take care of their looks, and their charm is hard to resist.