As we have no information of the spiritual life, spiritual enjoyment, we are simply desiring to enjoy this world, punaḥ punaś carvita-carvaṇānām (SB 7.5.30), chewing the chewed. The same sex, the same man and woman they are enjoying at home. The same again go to the naked dance. The object is the same, sex, here or there. But they are thinking, "If I go to the theater or naked dancing, it will be very enjoyable." So it is called punaḥ punaś carvita-carvaṇānām, chewing the chewed. The same sex life at home, chewing, and go to the naked club, chewing. Chewing the chewed. There is no rasa.
There is no humor, mellow—therefore they are disappointed. Because the thing is the same. Just like you chew one sugarcane and take out the juice, and again if you chew, then what you will get? But they are so dull-headed, so rascal, they do not know. They are trying to get the, I mean to say, pleasure which is already enjoyed, which is already tasted. Punaḥ punaś carvita-carvaṇānām. Adānta-gobhir viśatāṁ tamisraṁ punaḥ punaś carvita-carvaṇānām. A human being . . . you'll find that when the dogs, they have sex life, they have no shame. So, many lusty people stand there and see. Seeing means they are willing, "If I could enjoy in the street like this." And sometimes they do. This is going on. Punaḥ punaś carvita-carvaṇānām (SB 7.5.30). Yan maithunādi gṛhamedhi sukhaṁ hi tuccham (SB 7.9.45).