vīkṣamāṇāḥ parasparam

tatha-similarly; tat-anugah-the companions of Sudyumna; sarve-all of them; atma-liṅga-viparyayam-the transformation of their sex into the opposite; drstva-seeing; vimanasah-morose; abhuvan-they became; viksamanah-looking over; parasparam-one another.