The model of sexual satisfaction explores the costs and rewards of a sexual relationship.

The correct answer is Interpersonal exchange

Interpersonal exchange

Is a model of sex therapy, it is done with couples to improve their sexual experience, for a better experience of the sexual experience, so that the couple can face sexual obstacles and that they can understand each other in the best possible way, a sexual facilitation therapy.

credit card number 4 is the right answer

answer; i do believe that its(gestation,suction-aspiration or vacuum aspiration;