This is a picture of marital intimacy—the act of love that is never to involve anyone else. To “cleave” means “to adhere to, stick to, or join with.”
Hii ni picha ya uchumba katika ndoa tendo hilo la upendo kamwe halifai kuhusisha mtu mwingine yeyote. Na "kushikamana" ina maana yake "kuambatana na, fimbo, au kujiunga na."