तस्या वेदिरुपस्थो लोमानि बर्हिर्श्चर्माधिषणे समिद्धो मध्यतस्तौ मुष्कौ सयावान्ह वै वाजपेयेन यजमानस्य लोको
In plain words
Her own body is the sacrifice: the lap is the altar, the hair the sacred grass, the skin the two pressing-boards, and there in the middle the fire burns — those two, kindled. The world such a man opens up is as vast, truly, as the world that opens through the great Vājapeya sacrifice — [the passage ends here mid-thought, continuing in the next fragment].
Close to the Sanskrit
Of her, the altar is the lap; the hairs are the sacrificial grass; the skin is the two pressing-boards; kindled in the middle are those two — the testicles; just as great, indeed, as is the world of the sacrificer through the Vājapeya — that world [the source text breaks off here, mid-sentence].