Based on the exchange theory, Hughes witnessed an individual dependency on either partner as the exchange of resources, knowledge, rewards, and costs of items, becomes more and more prominent.
Any partner that is not fully dependent upon the other typically controls the casual relationship.
"Eros" fall in love with the physical attributes of another before any other characteristic.
This type of lover is also known to commit to other casual sex relationships. They are looking for the feeling of conquest and typically enter a relationship or hook-up with very little or no intentions of establishing any kind of commitment.
Many casual relationships establish guidelines or a set of rules.
The two participants in the relationship will reach an agreement about what each expects from the relationship.
A "no strings attached" relationship is most commonly found in young adults such as college students.