It’s right there in the immaculate conception of Jesus Christ! He impregnated Mary with his only begotten son via an immaculate—i.e. no OEM penis necessary—conception. He remained unequivocally God The Father during and after the event, regardless. Sounds like how a Trans man would necessarily do, to me.
Love, Brian David, poet, Priest of the Incan Sun God Inti, as well as of Yahweh.