Scientists from the University of Queens in Canada studied the sexual behavior of heterosexual men aged 18-40 years. The specialists measured the erection of subjects by listening to 18 audio records that simulated sexual or household contact with various partners - with a female friend, a stranger or a permanent partner.

Evaluating the reaction of men on the Kinsey scale, with which, as a rule, the orientation of a person is measured, the scientists came to the conclusion that the excitement and power of orgasm in men turn out to be stronger with casual connections, and not with constant relationships. Friendship with a woman reduces the degree of attraction for men and the subsequent sexual satisfaction like with VIP escort girl.

Thus, the researchers proved that sexual arousal and satisfaction in men depends not only on the attractiveness of the sexual partner, but also on the nature of their relationship.