I think you can interpret it in many ways. Like, somebody is so in love and so happy about being loved back that he not only feels one with that person (flesh of one flesh), but also gains in self-esteem - seeing himself through her eyes. | On the other hand, it could also be about somebody looking for just that in a relationship; not being actually in love, but just looking for that fleshly unity to boost his self-esteem, attributing the good sex only to his own faculties, and thus being to occupied with himself to really love another person.
I think you can interpret it in many ways. Like, somebody is so in love and so happy about being loved back that he not only feels one with that person (flesh of one flesh), but also gains in self-esteem - seeing himself through her eyes. | On the other hand, it could also be about somebody looking for just that in a relationship; not being actually in love, but just looking for that fleshly unity to boost his self-esteem, attributing the good sex only to his own faculties, and thus being to occupied with himself to really love another person.