Kamasutra 1.4.31

1.4.31

avibhavas tu śarīramātro mallikāphenakakaṣāyamātraparicchadaḥ pūjyāddeśād āgataḥ kalāsu vicakṣaṇas tad upadeśena goṣṭhyāṃ veśocite ca vṛtte sādhayed ātmānam iti pīṭhamardaḥ//

A Pithamarda is a man without wealth, alone in the world, whose only property consists of his Mallika, some lathering substance, and a red cloth, who comes from a good country, and who is skilled in all the arts; and by teaching these arts is received in the company of citizens, and in the abode of public women.