<prompt> Translate the following text to EnglishHata hivyo, labda erotica inaelezwa vizuri zaidi, pamoja na lingams za Shiva phalluses za Nepal na alama za yoni za wanawake, kama usemi wa nishati ya ubunifu katika mahusiano ya kiume na mwanamke na kanuni za raha za Tantra.  <response>: The erotica is probably best explained, however, along with Nepals ubiquitous Shiva lingams phalluses and the female yoni symbols, as an expression of the creative energy in male-female relations and the pleasure principles of Tantrism. 