classified the partnerships to be casual or steady2,10,11. The casual partnerships only last for a short time and the frequency of sex acts in a casual relationship is low. The steady partnerships last for a longer time and have more sex acts compared to casual partnerships.
classified the partnerships to be casual or steady2,10,11. The casual partnerships only last for a short time and the frequency of sex acts in a casual relationship is low. The steady partnerships last for a longer time and have more sex acts compared to casual partnerships.