VaitS, 6, 2, 9.1 ṣaṣṭhe vi tvā tatasre mithunā avasyava iti sapta /

ṚV, 1, 131, 3.1 vi tvā tatasre mithunā avasyavo vrajasya sātā gavyasya niḥsṛjaḥ sakṣanta indra niḥsṛjaḥ /

ṚV, 4, 23, 5.2 kathā kad asya sakhyaṃ sakhibhyo ye asmin kāmaṃ suyujaṃ tatasre //

ṚV, 4, 50, 2.1 dhunetayaḥ supraketam madanto bṛhaspate abhi ye nas tatasre /

ṚV, 10, 89, 15.1 śatrūyanto abhi ye nas tatasre mahi vrādhanta ogaṇāsa indra /