"If you like to be looked at and I like to look at you, we may achieve an enjoyable interpersonal relationship. If you like to talk and I like to listen to you talk, this can be mutually rewarding. If you like to feel enclosed within a claustrum and I like to put my arms around you, we can both enjoy a particular kind of embrace. If you like to be supported and I like to hold you in my arms, we can enjoy such an embrace. If you like to be kissed and I like to kiss you, we may enjoy each other. If you like to be sucked or bitten and I like to suck or bite you, we may enjoy each other."